12664365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 23402496

約数和(自身を除く): 10738131

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1171, 1545, 2163, 3513, 3605, 5855, 8197, 10815, 17565, 24591, 40985, 120613, 122955, 361839, 603065, 844291, 1809195, 2532873, 4221455, 12664365]

約数ペア:

[(1, 12664365), (3, 4221455), (5, 2532873), (7, 1809195), (15, 844291), (21, 603065), (35, 361839), (103, 122955), (105, 120613), (309, 40985), (515, 24591), (721, 17565), (1171, 10815), (1545, 8197), (2163, 5855), (3513, 3605)]