13121148

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{26669}}^1$

素因数の和:26717

約数の個数: 24

約数和(自身を含む): 31363920

約数和(自身を除く): 18242772

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 26669, 53338, 80007, 106676, 160014, 320028, 1093429, 2186858, 3280287, 4373716, 6560574, 13121148]

約数ペア:

[(1, 13121148), (2, 6560574), (3, 4373716), (4, 3280287), (6, 2186858), (12, 1093429), (41, 320028), (82, 160014), (123, 106676), (164, 80007), (246, 53338), (492, 26669)]