12745178

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3397

約数の個数: 16

約数和(自身を含む): 20006784

約数和(自身を除く): 7261606

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3307, 3854, 6614, 135587, 155429, 271174, 310858, 6372589, 12745178]

約数ペア:

[(1, 12745178), (2, 6372589), (41, 310858), (47, 271174), (82, 155429), (94, 135587), (1927, 6614), (3307, 3854)]