1313376876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56041}}^1$

素因数の和:56092

約数の個数: 96

約数和(自身を含む): 4017090560

約数和(自身を除く): 2703713684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 23436, 56041, 112082, 168123, 224164, 336246, 392287, 504369, 672492, 784574, 1008738, 1176861, 1513107, 1569148, 1737271, 2017476, 2353722, 3026214, 3474542, 3530583, 4707444, 5211813, 6052428, 6949084, 7061166, 10423626, 10591749, 12160897, 14122332, 15635439, 20847252, 21183498, 24321794, 31270878, 36482691, 42366996, 46906317, 48643588, 62541756, 72965382, 93812634, 109448073, 145930764, 187625268, 218896146, 328344219, 437792292, 656688438, 1313376876]

約数ペア:

[(1, 1313376876), (2, 656688438), (3, 437792292), (4, 328344219), (6, 218896146), (7, 187625268), (9, 145930764), (12, 109448073), (14, 93812634), (18, 72965382), (21, 62541756), (27, 48643588), (28, 46906317), (31, 42366996), (36, 36482691), (42, 31270878), (54, 24321794), (62, 21183498), (63, 20847252), (84, 15635439), (93, 14122332), (108, 12160897), (124, 10591749), (126, 10423626), (186, 7061166), (189, 6949084), (217, 6052428), (252, 5211813), (279, 4707444), (372, 3530583), (378, 3474542), (434, 3026214), (558, 2353722), (651, 2017476), (756, 1737271), (837, 1569148), (868, 1513107), (1116, 1176861), (1302, 1008738), (1674, 784574), (1953, 672492), (2604, 504369), (3348, 392287), (3906, 336246), (5859, 224164), (7812, 168123), (11718, 112082), (23436, 56041)]