8122270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 16121952

約数和(自身を除く): 7999682

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1453, 2795, 2906, 5590, 7265, 14530, 18889, 37778, 62479, 94445, 124958, 188890, 312395, 624790, 812227, 1624454, 4061135, 8122270]

約数ペア:

[(1, 8122270), (2, 4061135), (5, 1624454), (10, 812227), (13, 624790), (26, 312395), (43, 188890), (65, 124958), (86, 94445), (130, 62479), (215, 37778), (430, 18889), (559, 14530), (1118, 7265), (1453, 5590), (2795, 2906)]