266919295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{84871}}^1$

素因数の和:84930

約数の個数: 16

約数和(自身を含む): 348314688

約数和(自身を除く): 81395393

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 84871, 424355, 1442807, 3140227, 7214035, 15701135, 53383859, 266919295]

約数ペア:

[(1, 266919295), (5, 53383859), (17, 15701135), (37, 7214035), (85, 3140227), (185, 1442807), (629, 424355), (3145, 84871)]