1242612452

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{122449}}^1$

素因数の和:122555

約数の個数: 24

約数和(自身を含む): 2262876000

約数和(自身を除く): 1020263548

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 2537, 5074, 10148, 122449, 244898, 489796, 5265307, 7224491, 10530614, 14448982, 21061228, 28897964, 310653113, 621306226, 1242612452]

約数ペア:

[(1, 1242612452), (2, 621306226), (4, 310653113), (43, 28897964), (59, 21061228), (86, 14448982), (118, 10530614), (172, 7224491), (236, 5265307), (2537, 489796), (5074, 244898), (10148, 122449)]