64358450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{99013}}^1$

素因数の和:99038

約数の個数: 24

約数和(自身を含む): 128916228

約数和(自身を除く): 64557778

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 99013, 198026, 495065, 990130, 1287169, 2475325, 2574338, 4950650, 6435845, 12871690, 32179225, 64358450]

約数ペア:

[(1, 64358450), (2, 32179225), (5, 12871690), (10, 6435845), (13, 4950650), (25, 2574338), (26, 2475325), (50, 1287169), (65, 990130), (130, 495065), (325, 198026), (650, 99013)]