13975850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 30170688

約数和(自身を除く): 16194838

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 547, 730, 1022, 1094, 1825, 2555, 2735, 3650, 3829, 5110, 5470, 7658, 12775, 13675, 19145, 25550, 27350, 38290, 39931, 79862, 95725, 191450, 199655, 279517, 399310, 559034, 998275, 1397585, 1996550, 2795170, 6987925, 13975850]

約数ペア:

[(1, 13975850), (2, 6987925), (5, 2795170), (7, 1996550), (10, 1397585), (14, 998275), (25, 559034), (35, 399310), (50, 279517), (70, 199655), (73, 191450), (146, 95725), (175, 79862), (350, 39931), (365, 38290), (511, 27350), (547, 25550), (730, 19145), (1022, 13675), (1094, 12775), (1825, 7658), (2555, 5470), (2735, 5110), (3650, 3829)]