23095540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6833}}^1$

素因数の和:6868

約数の個数: 36

約数和(自身を含む): 52526124

約数和(自身を除く): 29430584

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 6833, 13666, 27332, 34165, 68330, 88829, 136660, 177658, 355316, 444145, 888290, 1154777, 1776580, 2309554, 4619108, 5773885, 11547770, 23095540]

約数ペア:

[(1, 23095540), (2, 11547770), (4, 5773885), (5, 4619108), (10, 2309554), (13, 1776580), (20, 1154777), (26, 888290), (52, 444145), (65, 355316), (130, 177658), (169, 136660), (260, 88829), (338, 68330), (676, 34165), (845, 27332), (1690, 13666), (3380, 6833)]