468651898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{26863}}^1$

素因数の和:26950

約数の個数: 32

約数和(自身を含む): 839446272

約数和(自身を除く): 370794374

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1342, 1586, 8723, 17446, 26863, 53726, 295493, 349219, 590986, 698438, 1638643, 3277286, 3841409, 7682818, 18025073, 21302359, 36050146, 42604718, 234325949, 468651898]

約数ペア:

[(1, 468651898), (2, 234325949), (11, 42604718), (13, 36050146), (22, 21302359), (26, 18025073), (61, 7682818), (122, 3841409), (143, 3277286), (286, 1638643), (671, 698438), (793, 590986), (1342, 349219), (1586, 295493), (8723, 53726), (17446, 26863)]