15788894602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 27260906400

約数和(自身を除く): 11472011798

約数列:

[1, 2, 13, 17, 26, 34, 221, 229, 389, 401, 442, 458, 778, 802, 2977, 3893, 5057, 5213, 5954, 6613, 6817, 7786, 10114, 10426, 13226, 13634, 50609, 85969, 88621, 89081, 91829, 101218, 155989, 171938, 177242, 178162, 183658, 311978, 1158053, 1193777, 1514377, 1561093, 2027857, 2316106, 2387554, 2651813, 3028754, 3122186, 4055714, 5303626, 19686901, 20294209, 34473569, 35721481, 39373802, 40588418, 68947138, 71442962, 464379253, 607265177, 928758506, 1214530354, 7894447301, 15788894602]

約数ペア:

[(1, 15788894602), (2, 7894447301), (13, 1214530354), (17, 928758506), (26, 607265177), (34, 464379253), (221, 71442962), (229, 68947138), (389, 40588418), (401, 39373802), (442, 35721481), (458, 34473569), (778, 20294209), (802, 19686901), (2977, 5303626), (3893, 4055714), (5057, 3122186), (5213, 3028754), (5954, 2651813), (6613, 2387554), (6817, 2316106), (7786, 2027857), (10114, 1561093), (10426, 1514377), (13226, 1193777), (13634, 1158053), (50609, 311978), (85969, 183658), (88621, 178162), (89081, 177242), (91829, 171938), (101218, 155989)]