9070672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43609}}^1$

素因数の和:43630

約数の個数: 20

約数和(自身を含む): 18926740

約数和(自身を除く): 9856068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43609, 87218, 174436, 348872, 566917, 697744, 1133834, 2267668, 4535336, 9070672]

約数ペア:

[(1, 9070672), (2, 4535336), (4, 2267668), (8, 1133834), (13, 697744), (16, 566917), (26, 348872), (52, 174436), (104, 87218), (208, 43609)]