1621582846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{117899}}^1$

素因数の和:117960

約数の個数: 24

約数和(自身を含む): 2738345400

約数和(自身を除く): 1116762554

約数列:

[1, 2, 13, 23, 26, 46, 299, 529, 598, 1058, 6877, 13754, 117899, 235798, 1532687, 2711677, 3065374, 5423354, 35251801, 62368571, 70503602, 124737142, 810791423, 1621582846]

約数ペア:

[(1, 1621582846), (2, 810791423), (13, 124737142), (23, 70503602), (26, 62368571), (46, 35251801), (299, 5423354), (529, 3065374), (598, 2711677), (1058, 1532687), (6877, 235798), (13754, 117899)]