106890940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{411119}}^1$

素因数の和:411141

約数の個数: 24

約数和(自身を含む): 241738560

約数和(自身を除く): 134847620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 411119, 822238, 1644476, 2055595, 4111190, 5344547, 8222380, 10689094, 21378188, 26722735, 53445470, 106890940]

約数ペア:

[(1, 106890940), (2, 53445470), (4, 26722735), (5, 21378188), (10, 10689094), (13, 8222380), (20, 5344547), (26, 4111190), (52, 2055595), (65, 1644476), (130, 822238), (260, 411119)]