1260147458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{124693}}^1$

素因数の和:124889

約数の個数: 16

約数和(自身を含む): 1963182336

約数和(自身を除く): 703034878

約数列:

[1, 2, 31, 62, 163, 326, 5053, 10106, 124693, 249386, 3865483, 7730966, 20324959, 40649918, 630073729, 1260147458]

約数ペア:

[(1, 1260147458), (2, 630073729), (31, 40649918), (62, 20324959), (163, 7730966), (326, 3865483), (5053, 249386), (10106, 124693)]