1330552336

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2028281}}^1$

素因数の和:2028330

約数の個数: 20

約数和(自身を含む): 2640823164

約数和(自身を除く): 1310270828

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2028281, 4056562, 8113124, 16226248, 32452496, 83159521, 166319042, 332638084, 665276168, 1330552336]

約数ペア:

[(1, 1330552336), (2, 665276168), (4, 332638084), (8, 166319042), (16, 83159521), (41, 32452496), (82, 16226248), (164, 8113124), (328, 4056562), (656, 2028281)]