10993970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 22438080

約数和(自身を除く): 11444110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 4451, 8902, 22255, 44510, 57863, 84569, 115726, 169138, 289315, 422845, 578630, 845690, 1099397, 2198794, 5496985, 10993970]

約数ペア:

[(1, 10993970), (2, 5496985), (5, 2198794), (10, 1099397), (13, 845690), (19, 578630), (26, 422845), (38, 289315), (65, 169138), (95, 115726), (130, 84569), (190, 57863), (247, 44510), (494, 22255), (1235, 8902), (2470, 4451)]