9131590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3736

約数の個数: 32

約数和(自身を含む): 18637920

約数和(自身を除く): 9506330

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3697, 7394, 18485, 36970, 48061, 70243, 96122, 140486, 240305, 351215, 480610, 702430, 913159, 1826318, 4565795, 9131590]

約数ペア:

[(1, 9131590), (2, 4565795), (5, 1826318), (10, 913159), (13, 702430), (19, 480610), (26, 351215), (38, 240305), (65, 140486), (95, 96122), (130, 70243), (190, 48061), (247, 36970), (494, 18485), (1235, 7394), (2470, 3697)]