1277774860012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{10914809}}^1$

素因数の和:10914970

約数の個数: 48

約数和(自身を含む): 2647845587520

約数和(自身を除く): 1370070727508

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 113, 148, 226, 259, 452, 518, 791, 1036, 1582, 3164, 4181, 8362, 16724, 29267, 58534, 117068, 10914809, 21829618, 43659236, 76403663, 152807326, 305614652, 403847933, 807695866, 1233373417, 1615391732, 2466746834, 2826935531, 4933493668, 5653871062, 8633613919, 11307742124, 17267227838, 34534455676, 45634816429, 91269632858, 182539265716, 319443715003, 638887430006, 1277774860012]

約数ペア:

[(1, 1277774860012), (2, 638887430006), (4, 319443715003), (7, 182539265716), (14, 91269632858), (28, 45634816429), (37, 34534455676), (74, 17267227838), (113, 11307742124), (148, 8633613919), (226, 5653871062), (259, 4933493668), (452, 2826935531), (518, 2466746834), (791, 1615391732), (1036, 1233373417), (1582, 807695866), (3164, 403847933), (4181, 305614652), (8362, 152807326), (16724, 76403663), (29267, 43659236), (58534, 21829618), (117068, 10914809)]