1330961128

素因数分解:

$2^3\times 7^2\times {\mathrm{3395309}}^1$

素因数の和:3395329

約数の個数: 24

約数和(自身を含む): 2902990050

約数和(自身を除く): 1572028922

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3395309, 6790618, 13581236, 23767163, 27162472, 47534326, 95068652, 166370141, 190137304, 332740282, 665480564, 1330961128]

約数ペア:

[(1, 1330961128), (2, 665480564), (4, 332740282), (7, 190137304), (8, 166370141), (14, 95068652), (28, 47534326), (49, 27162472), (56, 23767163), (98, 13581236), (196, 6790618), (392, 3395309)]