83156060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{319831}}^1$

素因数の和:319853

約数の個数: 24

約数和(自身を含む): 188061216

約数和(自身を除く): 104905156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 319831, 639662, 1279324, 1599155, 3198310, 4157803, 6396620, 8315606, 16631212, 20789015, 41578030, 83156060]

約数ペア:

[(1, 83156060), (2, 41578030), (4, 20789015), (5, 16631212), (10, 8315606), (13, 6396620), (20, 4157803), (26, 3198310), (52, 1599155), (65, 1279324), (130, 639662), (260, 319831)]