1520403924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9746179}}^1$

素因数の和:9746199

約数の個数: 24

約数和(自身を含む): 3820502560

約数和(自身を除く): 2300098636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9746179, 19492358, 29238537, 38984716, 58477074, 116954148, 126700327, 253400654, 380100981, 506801308, 760201962, 1520403924]

約数ペア:

[(1, 1520403924), (2, 760201962), (3, 506801308), (4, 380100981), (6, 253400654), (12, 126700327), (13, 116954148), (26, 58477074), (39, 38984716), (52, 29238537), (78, 19492358), (156, 9746179)]