5260821488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{132421}}^1$

素因数の和:132633

約数の個数: 40

約数和(自身を含む): 11034460416

約数和(自身を除く): 5773638928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 2483, 3056, 4966, 9932, 19864, 39728, 132421, 264842, 529684, 1059368, 1721473, 2118736, 3442946, 6885892, 13771784, 25292411, 27543568, 50584822, 101169644, 202339288, 328801343, 404678576, 657602686, 1315205372, 2630410744, 5260821488]

約数ペア:

[(1, 5260821488), (2, 2630410744), (4, 1315205372), (8, 657602686), (13, 404678576), (16, 328801343), (26, 202339288), (52, 101169644), (104, 50584822), (191, 27543568), (208, 25292411), (382, 13771784), (764, 6885892), (1528, 3442946), (2483, 2118736), (3056, 1721473), (4966, 1059368), (9932, 529684), (19864, 264842), (39728, 132421)]