1271949842

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{3001}}^1\times {\mathrm{3163}}^1$

素因数の和:6233

約数の個数: 16

約数和(自身を含む): 1937658912

約数和(自身を除く): 665709070

約数列:

[1, 2, 67, 134, 3001, 3163, 6002, 6326, 201067, 211921, 402134, 423842, 9492163, 18984326, 635974921, 1271949842]

約数ペア:

[(1, 1271949842), (2, 635974921), (67, 18984326), (134, 9492163), (3001, 423842), (3163, 402134), (6002, 211921), (6326, 201067)]