1260494564

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{60917}}^1$

素因数の和:61667

約数の個数: 24

約数和(自身を含む): 2524441920

約数和(自身を除く): 1263947356

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 2956, 5173, 10346, 20692, 60917, 121834, 243668, 426419, 852838, 1705676, 45017663, 90035326, 180070652, 315123641, 630247282, 1260494564]

約数ペア:

[(1, 1260494564), (2, 630247282), (4, 315123641), (7, 180070652), (14, 90035326), (28, 45017663), (739, 1705676), (1478, 852838), (2956, 426419), (5173, 243668), (10346, 121834), (20692, 60917)]