13477374

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 31610880

約数和(自身を除く): 18133506

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 83, 93, 97, 166, 186, 194, 249, 279, 291, 498, 558, 582, 747, 837, 873, 1494, 1674, 1746, 2241, 2573, 2619, 3007, 4482, 5146, 5238, 6014, 7719, 8051, 9021, 15438, 16102, 18042, 23157, 24153, 27063, 46314, 48306, 54126, 69471, 72459, 81189, 138942, 144918, 162378, 217377, 249581, 434754, 499162, 748743, 1497486, 2246229, 4492458, 6738687, 13477374]

約数ペア:

[(1, 13477374), (2, 6738687), (3, 4492458), (6, 2246229), (9, 1497486), (18, 748743), (27, 499162), (31, 434754), (54, 249581), (62, 217377), (83, 162378), (93, 144918), (97, 138942), (166, 81189), (186, 72459), (194, 69471), (249, 54126), (279, 48306), (291, 46314), (498, 27063), (558, 24153), (582, 23157), (747, 18042), (837, 16102), (873, 15438), (1494, 9021), (1674, 8051), (1746, 7719), (2241, 6014), (2573, 5238), (2619, 5146), (3007, 4482)]