1330507724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117911}}^1$

素因数の和:117966

約数の個数: 48

約数和(自身を含む): 2958176256

約数和(自身を除く): 1627668532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 117911, 235822, 471644, 825377, 1532843, 1650754, 3065686, 3301508, 3655241, 6131372, 7310482, 10729901, 14620964, 21459802, 25586687, 42919604, 47518133, 51173374, 95036266, 102346748, 190072532, 332626931, 665253862, 1330507724]

約数ペア:

[(1, 1330507724), (2, 665253862), (4, 332626931), (7, 190072532), (13, 102346748), (14, 95036266), (26, 51173374), (28, 47518133), (31, 42919604), (52, 25586687), (62, 21459802), (91, 14620964), (124, 10729901), (182, 7310482), (217, 6131372), (364, 3655241), (403, 3301508), (434, 3065686), (806, 1650754), (868, 1532843), (1612, 825377), (2821, 471644), (5642, 235822), (11284, 117911)]