1356480142

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{27109}}^1$

素因数の和:27435

約数の個数: 16

約数和(自身を含む): 2061227520

約数和(自身を除く): 704747378

約数列:

[1, 2, 127, 197, 254, 394, 25019, 27109, 50038, 54218, 3442843, 5340473, 6885686, 10680946, 678240071, 1356480142]

約数ペア:

[(1, 1356480142), (2, 678240071), (127, 10680946), (197, 6885686), (254, 5340473), (394, 3442843), (25019, 54218), (27109, 50038)]