155534028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997013}}^1$

素因数の和:997033

約数の個数: 24

約数和(自身を含む): 390829488

約数和(自身を除く): 235295460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997013, 1994026, 2991039, 3988052, 5982078, 11964156, 12961169, 25922338, 38883507, 51844676, 77767014, 155534028]

約数ペア:

[(1, 155534028), (2, 77767014), (3, 51844676), (4, 38883507), (6, 25922338), (12, 12961169), (13, 11964156), (26, 5982078), (39, 3988052), (52, 2991039), (78, 1994026), (156, 997013)]