90247586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{315551}}^1$

素因数の和:315577

約数の個数: 16

約数和(自身を含む): 159038208

約数和(自身を除く): 68790622

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 315551, 631102, 3471061, 4102163, 6942122, 8204326, 45123793, 90247586]

約数ペア:

[(1, 90247586), (2, 45123793), (11, 8204326), (13, 6942122), (22, 4102163), (26, 3471061), (143, 631102), (286, 315551)]