39699291710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8253491}}^1$

素因数の和:8253548

約数の個数: 32

約数和(自身を含む): 79035439392

約数和(自身を除く): 39336147682

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 8253491, 16506982, 41267455, 82534910, 107295383, 214590766, 305379167, 536476915, 610758334, 1072953830, 1526895835, 3053791670, 3969929171, 7939858342, 19849645855, 39699291710]

約数ペア:

[(1, 39699291710), (2, 19849645855), (5, 7939858342), (10, 3969929171), (13, 3053791670), (26, 1526895835), (37, 1072953830), (65, 610758334), (74, 536476915), (130, 305379167), (185, 214590766), (370, 107295383), (481, 82534910), (962, 41267455), (2405, 16506982), (4810, 8253491)]