9761986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1223}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 15833664

約数和(自身を除く): 6071678

約数列:

[1, 2, 13, 26, 307, 614, 1223, 2446, 3991, 7982, 15899, 31798, 375461, 750922, 4880993, 9761986]

約数ペア:

[(1, 9761986), (2, 4880993), (13, 750922), (26, 375461), (307, 31798), (614, 15899), (1223, 7982), (2446, 3991)]