14123980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54323}}^1$

素因数の和:54345

約数の個数: 24

約数和(自身を含む): 31942512

約数和(自身を除く): 17818532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54323, 108646, 217292, 271615, 543230, 706199, 1086460, 1412398, 2824796, 3530995, 7061990, 14123980]

約数ペア:

[(1, 14123980), (2, 7061990), (4, 3530995), (5, 2824796), (10, 1412398), (13, 1086460), (20, 706199), (26, 543230), (52, 271615), (65, 217292), (130, 108646), (260, 54323)]