9968558

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:811

約数の個数: 16

約数和(自身を含む): 15357600

約数和(自身を除く): 5389042

約数列:

[1, 2, 53, 106, 157, 314, 599, 1198, 8321, 16642, 31747, 63494, 94043, 188086, 4984279, 9968558]

約数ペア:

[(1, 9968558), (2, 4984279), (53, 188086), (106, 94043), (157, 63494), (314, 31747), (599, 16642), (1198, 8321)]