201997519126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{267901219}}^1$

素因数の和:267901263

約数の個数: 16

約数和(自身を含む): 337555537200

約数和(自身を除く): 135558018074

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 267901219, 535802438, 3482715847, 6965431694, 7769135351, 15538270702, 100998759563, 201997519126]

約数ペア:

[(1, 201997519126), (2, 100998759563), (13, 15538270702), (26, 7769135351), (29, 6965431694), (58, 3482715847), (377, 535802438), (754, 267901219)]