1328852063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{35437}}^1$

素因数の和:35942

約数の個数: 16

約数和(自身を含む): 1660199424

約数和(自身を除く): 331347361

約数列:

[1, 7, 11, 77, 487, 3409, 5357, 35437, 37499, 248059, 389807, 2728649, 17257819, 120804733, 189836009, 1328852063]

約数ペア:

[(1, 1328852063), (7, 189836009), (11, 120804733), (77, 17257819), (487, 2728649), (3409, 389807), (5357, 248059), (35437, 37499)]