260070913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16223}}^1$

素因数の和:16304

約数の個数: 16

約数和(自身を含む): 294368256

約数和(自身を除く): 34297343

約数列:

[1, 17, 23, 41, 391, 697, 943, 16031, 16223, 275791, 373129, 665143, 6343193, 11307431, 15298289, 260070913]

約数ペア:

[(1, 260070913), (17, 15298289), (23, 11307431), (41, 6343193), (391, 665143), (697, 373129), (943, 275791), (16031, 16223)]