13947850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5693}}^1$

素因数の和:5719

約数の個数: 36

約数和(自身を含む): 30183894

約数和(自身を除く): 16236044

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5693, 11386, 28465, 39851, 56930, 79702, 142325, 199255, 278957, 284650, 398510, 557914, 996275, 1394785, 1992550, 2789570, 6973925, 13947850]

約数ペア:

[(1, 13947850), (2, 6973925), (5, 2789570), (7, 1992550), (10, 1394785), (14, 996275), (25, 557914), (35, 398510), (49, 284650), (50, 278957), (70, 199255), (98, 142325), (175, 79702), (245, 56930), (350, 39851), (490, 28465), (1225, 11386), (2450, 5693)]