12988194

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69829}}^1$

素因数の和:69865

約数の個数: 16

約数和(自身を含む): 26814720

約数和(自身を除く): 13826526

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 69829, 139658, 209487, 418974, 2164699, 4329398, 6494097, 12988194]

約数ペア:

[(1, 12988194), (2, 6494097), (3, 4329398), (6, 2164699), (31, 418974), (62, 209487), (93, 139658), (186, 69829)]