1330306523

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3119}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 1691289600

約数和(自身を除く): 360983077

約数列:

[1, 7, 13, 43, 91, 109, 301, 559, 763, 1417, 3119, 3913, 4687, 9919, 21833, 32809, 40547, 60931, 134117, 283829, 339971, 426517, 938819, 1743521, 2379797, 4419623, 12204647, 14618753, 30937361, 102331271, 190043789, 1330306523]

約数ペア:

[(1, 1330306523), (7, 190043789), (13, 102331271), (43, 30937361), (91, 14618753), (109, 12204647), (301, 4419623), (559, 2379797), (763, 1743521), (1417, 938819), (3119, 426517), (3913, 339971), (4687, 283829), (9919, 134117), (21833, 60931), (32809, 40547)]