13004156624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2963}}^1\times {\mathrm{14437}}^1$

素因数の和:17427

約数の個数: 40

約数和(自身を含む): 26532423840

約数和(自身を除く): 13528267216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2963, 5926, 11852, 14437, 23704, 28874, 47408, 56297, 57748, 112594, 115496, 225188, 230992, 274303, 450376, 548606, 900752, 1097212, 2194424, 4388848, 42776831, 85553662, 171107324, 342214648, 684429296, 812759789, 1625519578, 3251039156, 6502078312, 13004156624]

約数ペア:

[(1, 13004156624), (2, 6502078312), (4, 3251039156), (8, 1625519578), (16, 812759789), (19, 684429296), (38, 342214648), (76, 171107324), (152, 85553662), (304, 42776831), (2963, 4388848), (5926, 2194424), (11852, 1097212), (14437, 900752), (23704, 548606), (28874, 450376), (47408, 274303), (56297, 230992), (57748, 225188), (112594, 115496)]