607156940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2335219}}^1$

素因数の和:2335241

約数の個数: 24

約数和(自身を含む): 1373109360

約数和(自身を除く): 765952420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2335219, 4670438, 9340876, 11676095, 23352190, 30357847, 46704380, 60715694, 121431388, 151789235, 303578470, 607156940]

約数ペア:

[(1, 607156940), (2, 303578470), (4, 151789235), (5, 121431388), (10, 60715694), (13, 46704380), (20, 30357847), (26, 23352190), (52, 11676095), (65, 9340876), (130, 4670438), (260, 2335219)]