230384778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{10663}}^1$

素因数の和:10958

約数の個数: 32

約数和(自身を含む): 498051456

約数和(自身を除く): 267666678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 7202, 10663, 10803, 21326, 21606, 31989, 63978, 138619, 277238, 415857, 831714, 2953651, 5907302, 8860953, 17721906, 38397463, 76794926, 115192389, 230384778]

約数ペア:

[(1, 230384778), (2, 115192389), (3, 76794926), (6, 38397463), (13, 17721906), (26, 8860953), (39, 5907302), (78, 2953651), (277, 831714), (554, 415857), (831, 277238), (1662, 138619), (3601, 63978), (7202, 31989), (10663, 21606), (10803, 21326)]