11716445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 16329600

約数和(自身を除く): 4613155

約数列:

[1, 5, 13, 19, 53, 65, 95, 179, 247, 265, 689, 895, 1007, 1235, 2327, 3401, 3445, 5035, 9487, 11635, 13091, 17005, 44213, 47435, 65455, 123331, 180253, 221065, 616655, 901265, 2343289, 11716445]

約数ペア:

[(1, 11716445), (5, 2343289), (13, 901265), (19, 616655), (53, 221065), (65, 180253), (95, 123331), (179, 65455), (247, 47435), (265, 44213), (689, 17005), (895, 13091), (1007, 11635), (1235, 9487), (2327, 5035), (3401, 3445)]