1115608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 2388960

約数和(自身を除く): 1273352

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 631, 884, 1262, 1768, 2524, 5048, 8203, 10727, 16406, 21454, 32812, 42908, 65624, 85816, 139451, 278902, 557804, 1115608]

約数ペア:

[(1, 1115608), (2, 557804), (4, 278902), (8, 139451), (13, 85816), (17, 65624), (26, 42908), (34, 32812), (52, 21454), (68, 16406), (104, 10727), (136, 8203), (221, 5048), (442, 2524), (631, 1768), (884, 1262)]