1369160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2657

約数の個数: 32

約数和(自身を含む): 3318840

約数和(自身を除く): 1949680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2633, 5266, 10532, 13165, 21064, 26330, 34229, 52660, 68458, 105320, 136916, 171145, 273832, 342290, 684580, 1369160]

約数ペア:

[(1, 1369160), (2, 684580), (4, 342290), (5, 273832), (8, 171145), (10, 136916), (13, 105320), (20, 68458), (26, 52660), (40, 34229), (52, 26330), (65, 21064), (104, 13165), (130, 10532), (260, 5266), (520, 2633)]