26071358

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 39726720

約数和(自身を除く): 13655362

約数列:

[1, 2, 131, 151, 262, 302, 659, 1318, 19781, 39562, 86329, 99509, 172658, 199018, 13035679, 26071358]

約数ペア:

[(1, 26071358), (2, 13035679), (131, 199018), (151, 172658), (262, 99509), (302, 86329), (659, 39562), (1318, 19781)]