26157415908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{209857}}^1$

素因数の和:209941

約数の個数: 96

約数和(自身を含む): 71076386304

約数和(自身を除く): 44918970396

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 141, 156, 188, 204, 221, 282, 442, 564, 611, 663, 799, 884, 1222, 1326, 1598, 1833, 2397, 2444, 2652, 3196, 3666, 4794, 7332, 9588, 10387, 20774, 31161, 41548, 62322, 124644, 209857, 419714, 629571, 839428, 1259142, 2518284, 2728141, 3567569, 5456282, 7135138, 8184423, 9863279, 10702707, 10912564, 14270276, 16368846, 19726558, 21405414, 29589837, 32737692, 39453116, 42810828, 46378397, 59179674, 92756794, 118359348, 128222627, 139135191, 167675743, 185513588, 256445254, 278270382, 335351486, 384667881, 503027229, 512890508, 556540764, 670702972, 769335762, 1006054458, 1538671524, 2012108916, 2179784659, 4359569318, 6539353977, 8719138636, 13078707954, 26157415908]

約数ペア:

[(1, 26157415908), (2, 13078707954), (3, 8719138636), (4, 6539353977), (6, 4359569318), (12, 2179784659), (13, 2012108916), (17, 1538671524), (26, 1006054458), (34, 769335762), (39, 670702972), (47, 556540764), (51, 512890508), (52, 503027229), (68, 384667881), (78, 335351486), (94, 278270382), (102, 256445254), (141, 185513588), (156, 167675743), (188, 139135191), (204, 128222627), (221, 118359348), (282, 92756794), (442, 59179674), (564, 46378397), (611, 42810828), (663, 39453116), (799, 32737692), (884, 29589837), (1222, 21405414), (1326, 19726558), (1598, 16368846), (1833, 14270276), (2397, 10912564), (2444, 10702707), (2652, 9863279), (3196, 8184423), (3666, 7135138), (4794, 5456282), (7332, 3567569), (9588, 2728141), (10387, 2518284), (20774, 1259142), (31161, 839428), (41548, 629571), (62322, 419714), (124644, 209857)]