1077799970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8290769}}^1$

素因数の和:8290789

約数の個数: 16

約数和(自身を含む): 2089274040

約数和(自身を除く): 1011474070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8290769, 16581538, 41453845, 82907690, 107779997, 215559994, 538899985, 1077799970]

約数ペア:

[(1, 1077799970), (2, 538899985), (5, 215559994), (10, 107779997), (13, 82907690), (26, 41453845), (65, 16581538), (130, 8290769)]