84790394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{105199}}^1$

素因数の和:105245

約数の個数: 16

約数和(自身を含む): 141388800

約数和(自身を除く): 56598406

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 105199, 210398, 1367587, 2735174, 3261169, 6522338, 42395197, 84790394]

約数ペア:

[(1, 84790394), (2, 42395197), (13, 6522338), (26, 3261169), (31, 2735174), (62, 1367587), (403, 210398), (806, 105199)]