129202358

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{48463}}^1$

素因数の和:48539

約数の個数: 16

約数和(自身を含む): 204711936

約数和(自身を除く): 75509578

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 48463, 96926, 1502353, 2083909, 3004706, 4167818, 64601179, 129202358]

約数ペア:

[(1, 129202358), (2, 64601179), (31, 4167818), (43, 3004706), (62, 2083909), (86, 1502353), (1333, 96926), (2666, 48463)]