812661712

素因数分解:

$2^4\times {\mathrm{9203}}^1\times {\mathrm{5519}}^1$

素因数の和:14730

約数の個数: 20

約数和(自身を含む): 1574988480

約数和(自身を除く): 762326768

約数列:

[1, 2, 4, 8, 16, 5519, 9203, 11038, 18406, 22076, 36812, 44152, 73624, 88304, 147248, 50791357, 101582714, 203165428, 406330856, 812661712]

約数ペア:

[(1, 812661712), (2, 406330856), (4, 203165428), (8, 101582714), (16, 50791357), (5519, 147248), (9203, 88304), (11038, 73624), (18406, 44152), (22076, 36812)]