27695330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 54057024

約数和(自身を除く): 26361694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1307, 1630, 2119, 2614, 4238, 6535, 10595, 13070, 16991, 21190, 33982, 84955, 169910, 213041, 426082, 1065205, 2130410, 2769533, 5539066, 13847665, 27695330]

約数ペア:

[(1, 27695330), (2, 13847665), (5, 5539066), (10, 2769533), (13, 2130410), (26, 1065205), (65, 426082), (130, 213041), (163, 169910), (326, 84955), (815, 33982), (1307, 21190), (1630, 16991), (2119, 13070), (2614, 10595), (4238, 6535)]