12355358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1163

約数の個数: 16

約数和(自身を含む): 19577040

約数和(自身を除く): 7221682

約数列:

[1, 2, 19, 38, 541, 601, 1082, 1202, 10279, 11419, 20558, 22838, 325141, 650282, 6177679, 12355358]

約数ペア:

[(1, 12355358), (2, 6177679), (19, 650282), (38, 325141), (541, 22838), (601, 20558), (1082, 11419), (1202, 10279)]