33139730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1123}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 64580544

約数和(自身を除く): 31440814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1123, 1135, 2246, 2270, 2951, 5615, 5902, 11230, 14599, 14755, 29198, 29510, 72995, 145990, 254921, 509842, 1274605, 2549210, 3313973, 6627946, 16569865, 33139730]

約数ペア:

[(1, 33139730), (2, 16569865), (5, 6627946), (10, 3313973), (13, 2549210), (26, 1274605), (65, 509842), (130, 254921), (227, 145990), (454, 72995), (1123, 29510), (1135, 29198), (2246, 14755), (2270, 14599), (2951, 11230), (5615, 5902)]