258315704842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8179}}^1\times {\mathrm{41887}}^1$

素因数の和:50110

約数の個数: 32

約数和(自身を含む): 431731238400

約数和(自身を除く): 173415533558

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 8179, 16358, 41887, 83774, 106327, 212654, 237191, 474382, 544531, 1089062, 1214723, 2429446, 3083483, 6166966, 15791399, 31582798, 342593773, 685187546, 4453719049, 8907438098, 9935219417, 19870438834, 129157852421, 258315704842]

約数ペア:

[(1, 258315704842), (2, 129157852421), (13, 19870438834), (26, 9935219417), (29, 8907438098), (58, 4453719049), (377, 685187546), (754, 342593773), (8179, 31582798), (16358, 15791399), (41887, 6166966), (83774, 3083483), (106327, 2429446), (212654, 1214723), (237191, 1089062), (474382, 544531)]