216528052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101561}}^1$

素因数の和:101619

約数の個数: 24

約数和(自身を含む): 418029192

約数和(自身を除く): 201501140

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 101561, 203122, 406244, 1320293, 2640586, 4164001, 5281172, 8328002, 16656004, 54132013, 108264026, 216528052]

約数ペア:

[(1, 216528052), (2, 108264026), (4, 54132013), (13, 16656004), (26, 8328002), (41, 5281172), (52, 4164001), (82, 2640586), (164, 1320293), (533, 406244), (1066, 203122), (2132, 101561)]