258381508114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{20373877}}^1$

素因数の和:20374269

約数の個数: 16

約数和(自身を含む): 411470840088

約数和(自身を除く): 153089331974

約数列:

[1, 2, 17, 34, 373, 746, 6341, 12682, 20373877, 40747754, 346355909, 692711818, 7599456121, 15198912242, 129190754057, 258381508114]

約数ペア:

[(1, 258381508114), (2, 129190754057), (17, 15198912242), (34, 7599456121), (373, 692711818), (746, 346355909), (6341, 40747754), (12682, 20373877)]