77421396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{496291}}^1$

素因数の和:496311

約数の個数: 24

約数和(自身を含む): 194546464

約数和(自身を除く): 117125068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 496291, 992582, 1488873, 1985164, 2977746, 5955492, 6451783, 12903566, 19355349, 25807132, 38710698, 77421396]

約数ペア:

[(1, 77421396), (2, 38710698), (3, 25807132), (4, 19355349), (6, 12903566), (12, 6451783), (13, 5955492), (26, 2977746), (39, 1985164), (52, 1488873), (78, 992582), (156, 496291)]