135267818

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311677}}^1$

素因数の和:311717

約数の個数: 16

約数和(自身を含む): 239368704

約数和(自身を除く): 104100886

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 311677, 623354, 2181739, 4363478, 9661987, 19323974, 67633909, 135267818]

約数ペア:

[(1, 135267818), (2, 67633909), (7, 19323974), (14, 9661987), (31, 4363478), (62, 2181739), (217, 623354), (434, 311677)]