31206292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1051}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 58970912

約数和(自身を除く): 27764620

約数列:

[1, 2, 4, 13, 26, 52, 571, 1051, 1142, 2102, 2284, 4204, 7423, 13663, 14846, 27326, 29692, 54652, 600121, 1200242, 2400484, 7801573, 15603146, 31206292]

約数ペア:

[(1, 31206292), (2, 15603146), (4, 7801573), (13, 2400484), (26, 1200242), (52, 600121), (571, 54652), (1051, 29692), (1142, 27326), (2102, 14846), (2284, 13663), (4204, 7423)]