12958996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 23617440

約数和(自身を除く): 10658444

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 1277, 2537, 2554, 5074, 5108, 10148, 54911, 75343, 109822, 150686, 219644, 301372, 3239749, 6479498, 12958996]

約数ペア:

[(1, 12958996), (2, 6479498), (4, 3239749), (43, 301372), (59, 219644), (86, 150686), (118, 109822), (172, 75343), (236, 54911), (1277, 10148), (2537, 5108), (2554, 5074)]