267962630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{33791}}^1$

素因数の和:33872

約数の個数: 32

約数和(自身を含む): 527966208

約数和(自身を除く): 260003578

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 33791, 67582, 168955, 337910, 439283, 878566, 2061251, 2196415, 4122502, 4392830, 10306255, 20612510, 26796263, 53592526, 133981315, 267962630]

約数ペア:

[(1, 267962630), (2, 133981315), (5, 53592526), (10, 26796263), (13, 20612510), (26, 10306255), (61, 4392830), (65, 4122502), (122, 2196415), (130, 2061251), (305, 878566), (610, 439283), (793, 337910), (1586, 168955), (3965, 67582), (7930, 33791)]