163662044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449621}}^1$

素因数の和:449645

約数の個数: 24

約数和(自身を含む): 352503648

約数和(自身を除く): 188841604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 449621, 899242, 1798484, 3147347, 5845073, 6294694, 11690146, 12589388, 23380292, 40915511, 81831022, 163662044]

約数ペア:

[(1, 163662044), (2, 81831022), (4, 40915511), (7, 23380292), (13, 12589388), (14, 11690146), (26, 6294694), (28, 5845073), (52, 3147347), (91, 1798484), (182, 899242), (364, 449621)]