13259454906

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{31125481}}^1$

素因数の和:31125557

約数の個数: 16

約数和(自身を含む): 26892416448

約数和(自身を除く): 13632961542

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 31125481, 62250962, 93376443, 186752886, 2209909151, 4419818302, 6629727453, 13259454906]

約数ペア:

[(1, 13259454906), (2, 6629727453), (3, 4419818302), (6, 2209909151), (71, 186752886), (142, 93376443), (213, 62250962), (426, 31125481)]