417698970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1071023}}^1$

素因数の和:1071046

約数の個数: 32

約数和(自身を含む): 1079592192

約数和(自身を除く): 661893222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1071023, 2142046, 3213069, 5355115, 6426138, 10710230, 13923299, 16065345, 27846598, 32130690, 41769897, 69616495, 83539794, 139232990, 208849485, 417698970]

約数ペア:

[(1, 417698970), (2, 208849485), (3, 139232990), (5, 83539794), (6, 69616495), (10, 41769897), (13, 32130690), (15, 27846598), (26, 16065345), (30, 13923299), (39, 10710230), (65, 6426138), (78, 5355115), (130, 3213069), (195, 2142046), (390, 1071023)]