805215843939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{30389}}^1\times {\mathrm{679409}}^1$

素因数の和:709814

約数の個数: 16

約数和(自身を含む): 1156247114400

約数和(自身を除く): 351031270461

約数列:

[1, 3, 13, 39, 30389, 91167, 395057, 679409, 1185171, 2038227, 8832317, 26496951, 20646560101, 61939680303, 268405281313, 805215843939]

約数ペア:

[(1, 805215843939), (3, 268405281313), (13, 61939680303), (39, 20646560101), (30389, 26496951), (91167, 8832317), (395057, 2038227), (679409, 1185171)]