5402150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8311}}^1$

素因数の和:8336

約数の個数: 24

約数和(自身を含む): 10822224

約数和(自身を除く): 5420074

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 8311, 16622, 41555, 83110, 108043, 207775, 216086, 415550, 540215, 1080430, 2701075, 5402150]

約数ペア:

[(1, 5402150), (2, 2701075), (5, 1080430), (10, 540215), (13, 415550), (25, 216086), (26, 207775), (50, 108043), (65, 83110), (130, 41555), (325, 16622), (650, 8311)]