64480182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{826669}}^1$

素因数の和:826687

約数の個数: 16

約数和(自身を含む): 138880560

約数和(自身を除く): 74400378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 826669, 1653338, 2480007, 4960014, 10746697, 21493394, 32240091, 64480182]

約数ペア:

[(1, 64480182), (2, 32240091), (3, 21493394), (6, 10746697), (13, 4960014), (26, 2480007), (39, 1653338), (78, 826669)]