20135133907

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{279511}}^1$

素因数の和:279810

約数の個数: 16

約数和(自身を含む): 23666840064

約数和(自身を除く): 3531706157

約数列:

[1, 7, 41, 251, 287, 1757, 10291, 72037, 279511, 1956577, 11459951, 70157261, 80219657, 491100827, 2876447701, 20135133907]

約数ペア:

[(1, 20135133907), (7, 2876447701), (41, 491100827), (251, 80219657), (287, 70157261), (1757, 11459951), (10291, 1956577), (72037, 279511)]