164668010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1266677}}^1$

素因数の和:1266697

約数の個数: 16

約数和(自身を含む): 319202856

約数和(自身を除く): 154534846

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1266677, 2533354, 6333385, 12666770, 16466801, 32933602, 82334005, 164668010]

約数ペア:

[(1, 164668010), (2, 82334005), (5, 32933602), (10, 16466801), (13, 12666770), (26, 6333385), (65, 2533354), (130, 1266677)]