1296608914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{138497}}^1$

素因数の和:138681

約数の個数: 16

約数和(自身を含む): 2020962816

約数和(自身を除く): 724353902

約数列:

[1, 2, 31, 62, 151, 302, 4681, 9362, 138497, 276994, 4293407, 8586814, 20913047, 41826094, 648304457, 1296608914]

約数ペア:

[(1, 1296608914), (2, 648304457), (31, 41826094), (62, 20913047), (151, 8586814), (302, 4293407), (4681, 276994), (9362, 138497)]