664448902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{2843}}^1$

素因数の和:3048

約数の個数: 32

約数和(自身を含む): 1096532640

約数和(自身を除く): 432083738

約数列:

[1, 2, 13, 26, 89, 101, 178, 202, 1157, 1313, 2314, 2626, 2843, 5686, 8989, 17978, 36959, 73918, 116857, 233714, 253027, 287143, 506054, 574286, 3289351, 3732859, 6578702, 7465718, 25555727, 51111454, 332224451, 664448902]

約数ペア:

[(1, 664448902), (2, 332224451), (13, 51111454), (26, 25555727), (89, 7465718), (101, 6578702), (178, 3732859), (202, 3289351), (1157, 574286), (1313, 506054), (2314, 287143), (2626, 253027), (2843, 233714), (5686, 116857), (8989, 73918), (17978, 36959)]