12964372993

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{10133}}^1$

素因数の和:10569

約数の個数: 32

約数和(自身を含む): 15935512320

約数和(自身を除く): 2971139327

約数列:

[1, 11, 13, 23, 143, 253, 299, 389, 3289, 4279, 5057, 8947, 10133, 55627, 98417, 111463, 116311, 131729, 233059, 1279421, 1449019, 2563649, 3029767, 3941737, 33327437, 43359107, 51242581, 90659951, 563668391, 997259461, 1178579363, 12964372993]

約数ペア:

[(1, 12964372993), (11, 1178579363), (13, 997259461), (23, 563668391), (143, 90659951), (253, 51242581), (299, 43359107), (389, 33327437), (3289, 3941737), (4279, 3029767), (5057, 2563649), (8947, 1449019), (10133, 1279421), (55627, 233059), (98417, 131729), (111463, 116311)]