127429198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{4129}}^1$

素因数の和:5331

約数の個数: 16

約数和(自身を含む): 206070480

約数和(自身を除く): 78641282

約数列:

[1, 2, 13, 26, 1187, 2374, 4129, 8258, 15431, 30862, 53677, 107354, 4901123, 9802246, 63714599, 127429198]

約数ペア:

[(1, 127429198), (2, 63714599), (13, 9802246), (26, 4901123), (1187, 107354), (2374, 53677), (4129, 30862), (8258, 15431)]