71324676904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{685814201}}^1$

素因数の和:685814220

約数の個数: 16

約数和(自身を含む): 144020982420

約数和(自身を除く): 72696305516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 685814201, 1371628402, 2743256804, 5486513608, 8915584613, 17831169226, 35662338452, 71324676904]

約数ペア:

[(1, 71324676904), (2, 35662338452), (4, 17831169226), (8, 8915584613), (13, 5486513608), (26, 2743256804), (52, 1371628402), (104, 685814201)]