10889963

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 12830400

約数和(自身を除く): 1940437

約数列:

[1, 7, 53, 149, 197, 371, 1043, 1379, 7897, 10441, 29353, 55279, 73087, 205471, 1555709, 10889963]

約数ペア:

[(1, 10889963), (7, 1555709), (53, 205471), (149, 73087), (197, 55279), (371, 29353), (1043, 10441), (1379, 7897)]