17627872730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7976413}}^1$

素因数の和:7976450

約数の個数: 32

約数和(自身を含む): 36181013904

約数和(自身を除く): 18553141174

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7976413, 15952826, 39882065, 79764130, 103693369, 135599021, 207386738, 271198042, 518466845, 677995105, 1036933690, 1355990210, 1762787273, 3525574546, 8813936365, 17627872730]

約数ペア:

[(1, 17627872730), (2, 8813936365), (5, 3525574546), (10, 1762787273), (13, 1355990210), (17, 1036933690), (26, 677995105), (34, 518466845), (65, 271198042), (85, 207386738), (130, 135599021), (170, 103693369), (221, 79764130), (442, 39882065), (1105, 15952826), (2210, 7976413)]