7798414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{977}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 12651408

約数和(自身を除く): 4852994

約数列:

[1, 2, 13, 26, 307, 614, 977, 1954, 3991, 7982, 12701, 25402, 299939, 599878, 3899207, 7798414]

約数ペア:

[(1, 7798414), (2, 3899207), (13, 599878), (26, 299939), (307, 25402), (614, 12701), (977, 7982), (1954, 3991)]