1330622475260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42197}}^1\times {\mathrm{121283}}^1$

素因数の和:163502

約数の個数: 48

約数和(自身を含む): 3009350032416

約数和(自身を除く): 1678727557156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 42197, 84394, 121283, 168788, 210985, 242566, 421970, 485132, 548561, 606415, 843940, 1097122, 1212830, 1576679, 2194244, 2425660, 2742805, 3153358, 5485610, 6306716, 7883395, 10971220, 15766790, 31533580, 5117778751, 10235557502, 20471115004, 25588893755, 51177787510, 66531123763, 102355575020, 133062247526, 266124495052, 332655618815, 665311237630, 1330622475260]

約数ペア:

[(1, 1330622475260), (2, 665311237630), (4, 332655618815), (5, 266124495052), (10, 133062247526), (13, 102355575020), (20, 66531123763), (26, 51177787510), (52, 25588893755), (65, 20471115004), (130, 10235557502), (260, 5117778751), (42197, 31533580), (84394, 15766790), (121283, 10971220), (168788, 7883395), (210985, 6306716), (242566, 5485610), (421970, 3153358), (485132, 2742805), (548561, 2425660), (606415, 2194244), (843940, 1576679), (1097122, 1212830)]