974208001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{8461}}^1$

素因数の和:9012

約数の個数: 16

約数和(自身を含む): 1113125328

約数和(自身を除く): 138917327

約数列:

[1, 13, 17, 221, 521, 6773, 8461, 8857, 109993, 115141, 143837, 1869881, 4408181, 57306353, 74939077, 974208001]

約数ペア:

[(1, 974208001), (13, 74939077), (17, 57306353), (221, 4408181), (521, 1869881), (6773, 143837), (8461, 115141), (8857, 109993)]