9907354978

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{148123}}^1$

素因数の和:148809

約数の個数: 16

約数和(自身を含む): 15165527616

約数和(自身を除く): 5258172638

約数列:

[1, 2, 53, 106, 631, 1262, 33443, 66886, 148123, 296246, 7850519, 15701038, 93465613, 186931226, 4953677489, 9907354978]

約数ペア:

[(1, 9907354978), (2, 4953677489), (53, 186931226), (106, 93465613), (631, 15701038), (1262, 7850519), (33443, 296246), (66886, 148123)]