239535790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1842583}}^1$

素因数の和:1842603

約数の個数: 16

約数和(自身を含む): 464331168

約数和(自身を除く): 224795378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1842583, 3685166, 9212915, 18425830, 23953579, 47907158, 119767895, 239535790]

約数ペア:

[(1, 239535790), (2, 119767895), (5, 47907158), (10, 23953579), (13, 18425830), (26, 9212915), (65, 3685166), (130, 1842583)]