13978646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1300

約数の個数: 24

約数和(自身を含む): 23556960

約数和(自身を除く): 9578314

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 1229, 2458, 5687, 11374, 13519, 27038, 57763, 115526, 148709, 297418, 635393, 1270786, 6989323, 13978646]

約数ペア:

[(1, 13978646), (2, 6989323), (11, 1270786), (22, 635393), (47, 297418), (94, 148709), (121, 115526), (242, 57763), (517, 27038), (1034, 13519), (1229, 11374), (2458, 5687)]