673740002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{26687}}^1$

素因数の和:27673

約数の個数: 16

約数和(自身を含む): 1089510912

約数和(自身を除く): 415770910

約数列:

[1, 2, 13, 26, 971, 1942, 12623, 25246, 26687, 53374, 346931, 693862, 25913077, 51826154, 336870001, 673740002]

約数ペア:

[(1, 673740002), (2, 336870001), (13, 51826154), (26, 25913077), (971, 693862), (1942, 346931), (12623, 53374), (25246, 26687)]