812702954

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1095287}}^1$

素因数の和:1095349

約数の個数: 16

約数和(自身を含む): 1419493248

約数和(自身を除く): 606790294

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1095287, 2190574, 7667009, 15334018, 58050211, 116100422, 406351477, 812702954]

約数ペア:

[(1, 812702954), (2, 406351477), (7, 116100422), (14, 58050211), (53, 15334018), (106, 7667009), (371, 2190574), (742, 1095287)]