1387674090430

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{1493}}^1\times {\mathrm{2903}}^1$

素因数の和:4821

約数の個数: 64

約数和(自身を含む): 2533068920448

約数和(自身を除く): 1145394830018

約数列:

[1, 2, 5, 10, 101, 202, 317, 505, 634, 1010, 1493, 1585, 2903, 2986, 3170, 5806, 7465, 14515, 14930, 29030, 32017, 64034, 150793, 160085, 293203, 301586, 320170, 473281, 586406, 753965, 920251, 946562, 1466015, 1507930, 1840502, 2366405, 2932030, 4334179, 4601255, 4732810, 8668358, 9202510, 21670895, 43341790, 47801381, 92945351, 95602762, 185890702, 239006905, 437752079, 464726755, 478013810, 875504158, 929453510, 1373934743, 2188760395, 2747869486, 4377520790, 6869673715, 13739347430, 138767409043, 277534818086, 693837045215, 1387674090430]

約数ペア:

[(1, 1387674090430), (2, 693837045215), (5, 277534818086), (10, 138767409043), (101, 13739347430), (202, 6869673715), (317, 4377520790), (505, 2747869486), (634, 2188760395), (1010, 1373934743), (1493, 929453510), (1585, 875504158), (2903, 478013810), (2986, 464726755), (3170, 437752079), (5806, 239006905), (7465, 185890702), (14515, 95602762), (14930, 92945351), (29030, 47801381), (32017, 43341790), (64034, 21670895), (150793, 9202510), (160085, 8668358), (293203, 4732810), (301586, 4601255), (320170, 4334179), (473281, 2932030), (586406, 2366405), (753965, 1840502), (920251, 1507930), (946562, 1466015)]