492079484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{556651}}^1$

素因数の和:556685

約数の個数: 24

約数和(自身を含む): 981934128

約数和(自身を除く): 489854644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 556651, 1113302, 2226604, 7236463, 9463067, 14472926, 18926134, 28945852, 37852268, 123019871, 246039742, 492079484]

約数ペア:

[(1, 492079484), (2, 246039742), (4, 123019871), (13, 37852268), (17, 28945852), (26, 18926134), (34, 14472926), (52, 9463067), (68, 7236463), (221, 2226604), (442, 1113302), (884, 556651)]