1998743058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{657049}}^1$

素因数の和:657083

約数の個数: 36

約数和(自身を含む): 4689365850

約数和(自身を除く): 2690622792

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 657049, 1314098, 1971147, 3942294, 5913441, 8541637, 11826882, 17083274, 25624911, 51249822, 76874733, 111041281, 153749466, 222082562, 333123843, 666247686, 999371529, 1998743058]

約数ペア:

[(1, 1998743058), (2, 999371529), (3, 666247686), (6, 333123843), (9, 222082562), (13, 153749466), (18, 111041281), (26, 76874733), (39, 51249822), (78, 25624911), (117, 17083274), (169, 11826882), (234, 8541637), (338, 5913441), (507, 3942294), (1014, 1971147), (1521, 1314098), (3042, 657049)]