983971307540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3784505029}}^1$

素因数の和:3784505051

約数の個数: 24

約数和(自身を含む): 2225288957640

約数和(自身を除く): 1241317650100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3784505029, 7569010058, 15138020116, 18922525145, 37845050290, 49198565377, 75690100580, 98397130754, 196794261508, 245992826885, 491985653770, 983971307540]

約数ペア:

[(1, 983971307540), (2, 491985653770), (4, 245992826885), (5, 196794261508), (10, 98397130754), (13, 75690100580), (20, 49198565377), (26, 37845050290), (52, 18922525145), (65, 15138020116), (130, 7569010058), (260, 3784505029)]