201251882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{455321}}^1$

素因数の和:455353

約数の個数: 16

約数和(自身を含む): 344223432

約数和(自身を除く): 142971550

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 455321, 910642, 5919173, 7740457, 11838346, 15480914, 100625941, 201251882]

約数ペア:

[(1, 201251882), (2, 100625941), (13, 15480914), (17, 11838346), (26, 7740457), (34, 5919173), (221, 910642), (442, 455321)]