266830558

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{20347}}^1$

素因数の和:20511

約数の個数: 16

約数和(自身を含む): 410215680

約数和(自身を除く): 143385122

約数列:

[1, 2, 79, 83, 158, 166, 6557, 13114, 20347, 40694, 1607413, 1688801, 3214826, 3377602, 133415279, 266830558]

約数ペア:

[(1, 266830558), (2, 133415279), (79, 3377602), (83, 3214826), (158, 1688801), (166, 1607413), (6557, 40694), (13114, 20347)]