123386796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263647}}^1$

素因数の和:263670

約数の個数: 36

約数和(自身を含む): 335887552

約数和(自身を除く): 212500756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 263647, 527294, 790941, 1054588, 1581882, 2372823, 3163764, 3427411, 4745646, 6854822, 9491292, 10282233, 13709644, 20564466, 30846699, 41128932, 61693398, 123386796]

約数ペア:

[(1, 123386796), (2, 61693398), (3, 41128932), (4, 30846699), (6, 20564466), (9, 13709644), (12, 10282233), (13, 9491292), (18, 6854822), (26, 4745646), (36, 3427411), (39, 3163764), (52, 2372823), (78, 1581882), (117, 1054588), (156, 790941), (234, 527294), (468, 263647)]