123097130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{946901}}^1$

素因数の和:946921

約数の個数: 16

約数和(自身を含む): 238619304

約数和(自身を除く): 115522174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 946901, 1893802, 4734505, 9469010, 12309713, 24619426, 61548565, 123097130]

約数ペア:

[(1, 123097130), (2, 61548565), (5, 24619426), (10, 12309713), (13, 9469010), (26, 4734505), (65, 1893802), (130, 946901)]