1618370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 3205440

約数和(自身を除く): 1587070

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 211, 295, 422, 590, 767, 1055, 1534, 2110, 2743, 3835, 5486, 7670, 12449, 13715, 24898, 27430, 62245, 124490, 161837, 323674, 809185, 1618370]

約数ペア:

[(1, 1618370), (2, 809185), (5, 323674), (10, 161837), (13, 124490), (26, 62245), (59, 27430), (65, 24898), (118, 13715), (130, 12449), (211, 7670), (295, 5486), (422, 3835), (590, 2743), (767, 2110), (1055, 1534)]