245743342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{34877}}^1$

素因数の和:35163

約数の個数: 16

約数和(自身を含む): 398446272

約数和(自身を除く): 152702930

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 34877, 69754, 453401, 906802, 9451667, 18903334, 122871671, 245743342]

約数ペア:

[(1, 245743342), (2, 122871671), (13, 18903334), (26, 9451667), (271, 906802), (542, 453401), (3523, 69754), (7046, 34877)]