12555942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 16474458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3359, 3738, 6718, 10077, 20154, 23513, 47026, 70539, 141078, 298951, 597902, 896853, 1793706, 2092657, 4185314, 6277971, 12555942]

約数ペア:

[(1, 12555942), (2, 6277971), (3, 4185314), (6, 2092657), (7, 1793706), (14, 896853), (21, 597902), (42, 298951), (89, 141078), (178, 70539), (267, 47026), (534, 23513), (623, 20154), (1246, 10077), (1869, 6718), (3359, 3738)]