17476940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67219}}^1$

素因数の和:67241

約数の個数: 24

約数和(自身を含む): 39525360

約数和(自身を除く): 22048420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 67219, 134438, 268876, 336095, 672190, 873847, 1344380, 1747694, 3495388, 4369235, 8738470, 17476940]

約数ペア:

[(1, 17476940), (2, 8738470), (4, 4369235), (5, 3495388), (10, 1747694), (13, 1344380), (20, 873847), (26, 672190), (52, 336095), (65, 268876), (130, 134438), (260, 67219)]