13120872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{32159}}^1$

素因数の和:32185

約数の個数: 32

約数和(自身を含む): 34732800

約数和(自身を除く): 21611928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 32159, 64318, 96477, 128636, 192954, 257272, 385908, 546703, 771816, 1093406, 1640109, 2186812, 3280218, 4373624, 6560436, 13120872]

約数ペア:

[(1, 13120872), (2, 6560436), (3, 4373624), (4, 3280218), (6, 2186812), (8, 1640109), (12, 1093406), (17, 771816), (24, 546703), (34, 385908), (51, 257272), (68, 192954), (102, 128636), (136, 96477), (204, 64318), (408, 32159)]