12131958

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 24950016

約数和(自身を除く): 12818058

約数列:

[1, 2, 3, 6, 67, 103, 134, 201, 206, 293, 309, 402, 586, 618, 879, 1758, 6901, 13802, 19631, 20703, 30179, 39262, 41406, 58893, 60358, 90537, 117786, 181074, 2021993, 4043986, 6065979, 12131958]

約数ペア:

[(1, 12131958), (2, 6065979), (3, 4043986), (6, 2021993), (67, 181074), (103, 117786), (134, 90537), (201, 60358), (206, 58893), (293, 41406), (309, 39262), (402, 30179), (586, 20703), (618, 19631), (879, 13802), (1758, 6901)]