764604438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{9601}}^1$

素因数の和:10640

約数の個数: 32

約数和(自身を含む): 1648624992

約数和(自身を除く): 884020554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1021, 2042, 3063, 6126, 9601, 13273, 19202, 26546, 28803, 39819, 57606, 79638, 124813, 249626, 374439, 748878, 9802621, 19605242, 29407863, 58815726, 127434073, 254868146, 382302219, 764604438]

約数ペア:

[(1, 764604438), (2, 382302219), (3, 254868146), (6, 127434073), (13, 58815726), (26, 29407863), (39, 19605242), (78, 9802621), (1021, 748878), (2042, 374439), (3063, 249626), (6126, 124813), (9601, 79638), (13273, 57606), (19202, 39819), (26546, 28803)]