1275455798

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{151013}}^1$

素因数の和:151159

約数の個数: 16

約数和(自身を含む): 1978887456

約数和(自身を除く): 703431658

約数列:

[1, 2, 41, 82, 103, 206, 4223, 8446, 151013, 302026, 6191533, 12383066, 15554339, 31108678, 637727899, 1275455798]

約数ペア:

[(1, 1275455798), (2, 637727899), (41, 31108678), (82, 15554339), (103, 12383066), (206, 6191533), (4223, 302026), (8446, 151013)]