13308569428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{47431}}^1$

素因数の和:48364

約数の個数: 48

約数和(自身を含む): 29069365248

約数和(自身を除く): 15760795820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 911, 1822, 3644, 6377, 10021, 12754, 20042, 25508, 40084, 47431, 70147, 94862, 140294, 189724, 280588, 332017, 521741, 664034, 1043482, 1328068, 2086964, 3652187, 7304374, 14608748, 43209641, 86419282, 172838564, 302467487, 475306051, 604934974, 950612102, 1209869948, 1901224204, 3327142357, 6654284714, 13308569428]

約数ペア:

[(1, 13308569428), (2, 6654284714), (4, 3327142357), (7, 1901224204), (11, 1209869948), (14, 950612102), (22, 604934974), (28, 475306051), (44, 302467487), (77, 172838564), (154, 86419282), (308, 43209641), (911, 14608748), (1822, 7304374), (3644, 3652187), (6377, 2086964), (10021, 1328068), (12754, 1043482), (20042, 664034), (25508, 521741), (40084, 332017), (47431, 280588), (70147, 189724), (94862, 140294)]