142769294278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127700621}}^1$

素因数の和:127700679

約数の個数: 16

約数和(自身を含む): 235990749456

約数和(自身を除く): 93221455178

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 127700621, 255401242, 1660108073, 3320216146, 5491126703, 10982253406, 71384647139, 142769294278]

約数ペア:

[(1, 142769294278), (2, 71384647139), (13, 10982253406), (26, 5491126703), (43, 3320216146), (86, 1660108073), (559, 255401242), (1118, 127700621)]