13373338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19609}}^1$

素因数の和:19653

約数の個数: 16

約数和(自身を含む): 22590720

約数和(自身を除く): 9217382

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19609, 39218, 215699, 431398, 607879, 1215758, 6686669, 13373338]

約数ペア:

[(1, 13373338), (2, 6686669), (11, 1215758), (22, 607879), (31, 431398), (62, 215699), (341, 39218), (682, 19609)]