90387804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{579409}}^1$

素因数の和:579429

約数の個数: 24

約数和(自身を含む): 227128720

約数和(自身を除く): 136740916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 579409, 1158818, 1738227, 2317636, 3476454, 6952908, 7532317, 15064634, 22596951, 30129268, 45193902, 90387804]

約数ペア:

[(1, 90387804), (2, 45193902), (3, 30129268), (4, 22596951), (6, 15064634), (12, 7532317), (13, 6952908), (26, 3476454), (39, 2317636), (52, 1738227), (78, 1158818), (156, 579409)]