12126556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3823}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 23234624

約数和(自身を除く): 11108068

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 3823, 7646, 15292, 49699, 99398, 198796, 233203, 466406, 932812, 3031639, 6063278, 12126556]

約数ペア:

[(1, 12126556), (2, 6063278), (4, 3031639), (13, 932812), (26, 466406), (52, 233203), (61, 198796), (122, 99398), (244, 49699), (793, 15292), (1586, 7646), (3172, 3823)]