64784018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{60773}}^1$

素因数の和:60829

約数の個数: 16

約数和(自身を含む): 107205336

約数和(自身を除く): 42421318

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 60773, 121546, 790049, 1580098, 2491693, 4983386, 32392009, 64784018]

約数ペア:

[(1, 64784018), (2, 32392009), (13, 4983386), (26, 2491693), (41, 1580098), (82, 790049), (533, 121546), (1066, 60773)]