12506529514

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1\times {\mathrm{997}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 19212498000

約数和(自身を除く): 6705968486

約数列:

[1, 2, 61, 122, 229, 449, 458, 898, 997, 1994, 13969, 27389, 27938, 54778, 60817, 102821, 121634, 205642, 228313, 447653, 456626, 895306, 6272081, 12544162, 13927093, 27306833, 27854186, 54613666, 102512537, 205025074, 6253264757, 12506529514]

約数ペア:

[(1, 12506529514), (2, 6253264757), (61, 205025074), (122, 102512537), (229, 54613666), (449, 27854186), (458, 27306833), (898, 13927093), (997, 12544162), (1994, 6272081), (13969, 895306), (27389, 456626), (27938, 447653), (54778, 228313), (60817, 205642), (102821, 121634)]