2912605561138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{551838871}}^1$

素因数の和:551838922

約数の個数: 32

約数和(自身を含む): 5562535829760

約数和(自身を除く): 2649930268622

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 551838871, 1103677742, 3862872097, 7173905323, 7725744194, 14347810646, 16003327259, 32006654518, 50217337261, 100434674522, 112023290813, 208043254367, 224046581626, 416086508734, 1456302780569, 2912605561138]

約数ペア:

[(1, 2912605561138), (2, 1456302780569), (7, 416086508734), (13, 224046581626), (14, 208043254367), (26, 112023290813), (29, 100434674522), (58, 50217337261), (91, 32006654518), (182, 16003327259), (203, 14347810646), (377, 7725744194), (406, 7173905323), (754, 3862872097), (2639, 1103677742), (5278, 551838871)]