91513630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2293}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 178051104

約数和(自身を除く): 86537474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 2293, 3070, 3991, 4586, 7982, 11465, 19955, 22930, 29809, 39910, 59618, 149045, 298090, 703951, 1407902, 3519755, 7039510, 9151363, 18302726, 45756815, 91513630]

約数ペア:

[(1, 91513630), (2, 45756815), (5, 18302726), (10, 9151363), (13, 7039510), (26, 3519755), (65, 1407902), (130, 703951), (307, 298090), (614, 149045), (1535, 59618), (2293, 39910), (3070, 29809), (3991, 22930), (4586, 19955), (7982, 11465)]