12796472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 26218080

約数和(自身を除く): 13421608

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1733, 1846, 3466, 3692, 6932, 7384, 13864, 22529, 45058, 90116, 123043, 180232, 246086, 492172, 984344, 1599559, 3199118, 6398236, 12796472]

約数ペア:

[(1, 12796472), (2, 6398236), (4, 3199118), (8, 1599559), (13, 984344), (26, 492172), (52, 246086), (71, 180232), (104, 123043), (142, 90116), (284, 45058), (568, 22529), (923, 13864), (1733, 7384), (1846, 6932), (3466, 3692)]