15707973556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{111667}}^1$

素因数の和:111844

約数の個数: 48

約数和(自身を含む): 31517176320

約数和(自身を除く): 15809202764

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 139, 253, 278, 506, 556, 1012, 1529, 3058, 3197, 6116, 6394, 12788, 35167, 70334, 111667, 140668, 223334, 446668, 1228337, 2456674, 2568341, 4913348, 5136682, 10273364, 15521713, 28251751, 31043426, 56503502, 62086852, 113007004, 170738843, 341477686, 356999399, 682955372, 713998798, 1427997596, 3926993389, 7853986778, 15707973556]

約数ペア:

[(1, 15707973556), (2, 7853986778), (4, 3926993389), (11, 1427997596), (22, 713998798), (23, 682955372), (44, 356999399), (46, 341477686), (92, 170738843), (139, 113007004), (253, 62086852), (278, 56503502), (506, 31043426), (556, 28251751), (1012, 15521713), (1529, 10273364), (3058, 5136682), (3197, 4913348), (6116, 2568341), (6394, 2456674), (12788, 1228337), (35167, 446668), (70334, 223334), (111667, 140668)]