13313035912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{2351}}^1$

素因数の和:2878

約数の個数: 64

約数和(自身を含む): 27459129600

約数和(自身を除く): 14146093688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 281, 458, 562, 916, 1124, 1832, 2248, 2351, 2519, 3091, 4702, 5038, 6182, 9404, 10076, 12364, 18808, 20152, 24728, 25861, 51722, 64349, 103444, 128698, 206888, 257396, 514792, 538379, 660631, 707839, 1076758, 1321262, 1415678, 2153516, 2642524, 2831356, 4307032, 5285048, 5662712, 5922169, 7266941, 11844338, 14533882, 23688676, 29067764, 47377352, 58135528, 151284499, 302568998, 605137996, 1210275992, 1664129489, 3328258978, 6656517956, 13313035912]

約数ペア:

[(1, 13313035912), (2, 6656517956), (4, 3328258978), (8, 1664129489), (11, 1210275992), (22, 605137996), (44, 302568998), (88, 151284499), (229, 58135528), (281, 47377352), (458, 29067764), (562, 23688676), (916, 14533882), (1124, 11844338), (1832, 7266941), (2248, 5922169), (2351, 5662712), (2519, 5285048), (3091, 4307032), (4702, 2831356), (5038, 2642524), (6182, 2153516), (9404, 1415678), (10076, 1321262), (12364, 1076758), (18808, 707839), (20152, 660631), (24728, 538379), (25861, 514792), (51722, 257396), (64349, 206888), (103444, 128698)]