366966997072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1764264409}}^1$

素因数の和:1764264430

約数の個数: 20

約数和(自身を含む): 765690753940

約数和(自身を除く): 398723756868

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1764264409, 3528528818, 7057057636, 14114115272, 22935437317, 28228230544, 45870874634, 91741749268, 183483498536, 366966997072]

約数ペア:

[(1, 366966997072), (2, 183483498536), (4, 91741749268), (8, 45870874634), (13, 28228230544), (16, 22935437317), (26, 14114115272), (52, 7057057636), (104, 3528528818), (208, 1764264409)]