71760130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{552001}}^1$

素因数の和:552021

約数の個数: 16

約数和(自身を含む): 139104504

約数和(自身を除く): 67344374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 552001, 1104002, 2760005, 5520010, 7176013, 14352026, 35880065, 71760130]

約数ペア:

[(1, 71760130), (2, 35880065), (5, 14352026), (10, 7176013), (13, 5520010), (26, 2760005), (65, 1104002), (130, 552001)]