81899438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{6007}}^1$

素因数の和:6427

約数の個数: 16

約数和(自身を含む): 130421664

約数和(自身を除く): 48522226

約数列:

[1, 2, 17, 34, 401, 802, 6007, 6817, 12014, 13634, 102119, 204238, 2408807, 4817614, 40949719, 81899438]

約数ペア:

[(1, 81899438), (2, 40949719), (17, 4817614), (34, 2408807), (401, 204238), (802, 102119), (6007, 13634), (6817, 12014)]