1330742426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{69259}}^1$

素因数の和:70013

約数の個数: 16

約数和(自身を含む): 2152600800

約数和(自身を除く): 821858374

約数列:

[1, 2, 13, 26, 739, 1478, 9607, 19214, 69259, 138518, 900367, 1800734, 51182401, 102364802, 665371213, 1330742426]

約数ペア:

[(1, 1330742426), (2, 665371213), (13, 102364802), (26, 51182401), (739, 1800734), (1478, 900367), (9607, 138518), (19214, 69259)]