13205450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11483}}^1$

素因数の和:11518

約数の個数: 24

約数和(自身を含む): 25632288

約数和(自身を除く): 12426838

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 11483, 22966, 57415, 114830, 264109, 287075, 528218, 574150, 1320545, 2641090, 6602725, 13205450]

約数ペア:

[(1, 13205450), (2, 6602725), (5, 2641090), (10, 1320545), (23, 574150), (25, 528218), (46, 287075), (50, 264109), (115, 114830), (230, 57415), (575, 22966), (1150, 11483)]