260016334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{71551}}^1$

素因数の和:71655

約数の個数: 16

約数和(自身を含む): 412139520

約数和(自身を除く): 152123186

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 71551, 143102, 1645673, 3291346, 5652529, 11305058, 130008167, 260016334]

約数ペア:

[(1, 260016334), (2, 130008167), (23, 11305058), (46, 5652529), (79, 3291346), (158, 1645673), (1817, 143102), (3634, 71551)]