1330787090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4588921}}^1$

素因数の和:4588957

約数の個数: 16

約数和(自身を含む): 2478017880

約数和(自身を除く): 1147230790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4588921, 9177842, 22944605, 45889210, 133078709, 266157418, 665393545, 1330787090]

約数ペア:

[(1, 1330787090), (2, 665393545), (5, 266157418), (10, 133078709), (29, 45889210), (58, 22944605), (145, 9177842), (290, 4588921)]