920778846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11804857}}^1$

素因数の和:11804875

約数の個数: 16

約数和(自身を含む): 1983216144

約数和(自身を除く): 1062437298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11804857, 23609714, 35414571, 70829142, 153463141, 306926282, 460389423, 920778846]

約数ペア:

[(1, 920778846), (2, 460389423), (3, 306926282), (6, 153463141), (13, 70829142), (26, 35414571), (39, 23609714), (78, 11804857)]