1755389162020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6751496777}}^1$

素因数の和:6751496799

約数の個数: 24

約数和(自身を含む): 3969880105464

約数和(自身を除く): 2214490943444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6751496777, 13502993554, 27005987108, 33757483885, 67514967770, 87769458101, 135029935540, 175538916202, 351077832404, 438847290505, 877694581010, 1755389162020]

約数ペア:

[(1, 1755389162020), (2, 877694581010), (4, 438847290505), (5, 351077832404), (10, 175538916202), (13, 135029935540), (20, 87769458101), (26, 67514967770), (52, 33757483885), (65, 27005987108), (130, 13502993554), (260, 6751496777)]