71301069970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{548469769}}^1$

素因数の和:548469789

約数の個数: 16

約数和(自身を含む): 138214382040

約数和(自身を除く): 66913312070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 548469769, 1096939538, 2742348845, 5484697690, 7130106997, 14260213994, 35650534985, 71301069970]

約数ペア:

[(1, 71301069970), (2, 35650534985), (5, 14260213994), (10, 7130106997), (13, 5484697690), (26, 2742348845), (65, 1096939538), (130, 548469769)]