66730430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{513311}}^1$

素因数の和:513331

約数の個数: 16

約数和(自身を含む): 129354624

約数和(自身を除く): 62624194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 513311, 1026622, 2566555, 5133110, 6673043, 13346086, 33365215, 66730430]

約数ペア:

[(1, 66730430), (2, 33365215), (5, 13346086), (10, 6673043), (13, 5133110), (26, 2566555), (65, 1026622), (130, 513311)]