13140452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10987}}^1$

素因数の和:11027

約数の個数: 24

約数和(自身を含む): 25843776

約数和(自身を除く): 12703324

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 10987, 21974, 43948, 142831, 252701, 285662, 505402, 571324, 1010804, 3285113, 6570226, 13140452]

約数ペア:

[(1, 13140452), (2, 6570226), (4, 3285113), (13, 1010804), (23, 571324), (26, 505402), (46, 285662), (52, 252701), (92, 142831), (299, 43948), (598, 21974), (1196, 10987)]