156943053202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355074781}}^1$

素因数の和:355074813

約数の個数: 16

約数和(自身を含む): 268436535192

約数和(自身を除く): 111493481990

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355074781, 710149562, 4615972153, 6036271277, 9231944306, 12072542554, 78471526601, 156943053202]

約数ペア:

[(1, 156943053202), (2, 78471526601), (13, 12072542554), (17, 9231944306), (26, 6036271277), (34, 4615972153), (221, 710149562), (442, 355074781)]