248519102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{222289}}^1$

素因数の和:222347

約数の個数: 16

約数和(自身を含む): 410791920

約数和(自身を除く): 162272818

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 222289, 444578, 2889757, 5779514, 9558427, 19116854, 124259551, 248519102]

約数ペア:

[(1, 248519102), (2, 124259551), (13, 19116854), (26, 9558427), (43, 5779514), (86, 2889757), (559, 444578), (1118, 222289)]