13973450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5273}}^1$

素因数の和:5338

約数の個数: 24

約数和(自身を含む): 26486028

約数和(自身を除く): 12512578

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 5273, 10546, 26365, 52730, 131825, 263650, 279469, 558938, 1397345, 2794690, 6986725, 13973450]

約数ペア:

[(1, 13973450), (2, 6986725), (5, 2794690), (10, 1397345), (25, 558938), (50, 279469), (53, 263650), (106, 131825), (265, 52730), (530, 26365), (1325, 10546), (2650, 5273)]