86571875260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{332968751}}^1$

素因数の和:332968773

約数の個数: 24

約数和(自身を含む): 195785626176

約数和(自身を除く): 109213750916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 332968751, 665937502, 1331875004, 1664843755, 3329687510, 4328593763, 6659375020, 8657187526, 17314375052, 21642968815, 43285937630, 86571875260]

約数ペア:

[(1, 86571875260), (2, 43285937630), (4, 21642968815), (5, 17314375052), (10, 8657187526), (13, 6659375020), (20, 4328593763), (26, 3329687510), (52, 1664843755), (65, 1331875004), (130, 665937502), (260, 332968751)]