1330349054881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{318751}}^1$

素因数の和:319645

約数の個数: 32

約数和(自身を含む): 1685458575360

約数和(自身を除く): 355109520479

約数列:

[1, 7, 11, 67, 77, 469, 737, 809, 5159, 5663, 8899, 54203, 62293, 318751, 379421, 596233, 2231257, 3506261, 4173631, 21356317, 24543827, 149494219, 234919487, 257869559, 1644436409, 1805086913, 2836565149, 17277260453, 19855956043, 120940823171, 190049864983, 1330349054881]

約数ペア:

[(1, 1330349054881), (7, 190049864983), (11, 120940823171), (67, 19855956043), (77, 17277260453), (469, 2836565149), (737, 1805086913), (809, 1644436409), (5159, 257869559), (5663, 234919487), (8899, 149494219), (54203, 24543827), (62293, 21356317), (318751, 4173631), (379421, 3506261), (596233, 2231257)]