12577435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 4840805

約数列:

[1, 5, 13, 23, 47, 65, 115, 179, 235, 299, 611, 895, 1081, 1495, 2327, 3055, 4117, 5405, 8413, 11635, 14053, 20585, 42065, 53521, 70265, 109369, 193499, 267605, 546845, 967495, 2515487, 12577435]

約数ペア:

[(1, 12577435), (5, 2515487), (13, 967495), (23, 546845), (47, 267605), (65, 193499), (115, 109369), (179, 70265), (235, 53521), (299, 42065), (611, 20585), (895, 14053), (1081, 11635), (1495, 8413), (2327, 5405), (3055, 4117)]