1323677240

素因数分解:

$2^3\times 5^1\times {\mathrm{33091931}}^1$

素因数の和:33091942

約数の個数: 16

約数和(自身を含む): 2978273880

約数和(自身を除く): 1654596640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 33091931, 66183862, 132367724, 165459655, 264735448, 330919310, 661838620, 1323677240]

約数ペア:

[(1, 1323677240), (2, 661838620), (4, 330919310), (5, 264735448), (8, 165459655), (10, 132367724), (20, 66183862), (40, 33091931)]