12992692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 24247944

約数和(自身を除く): 11255252

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 1217, 2434, 2669, 4868, 5338, 10676, 20689, 41378, 82756, 191069, 382138, 764276, 3248173, 6496346, 12992692]

約数ペア:

[(1, 12992692), (2, 6496346), (4, 3248173), (17, 764276), (34, 382138), (68, 191069), (157, 82756), (314, 41378), (628, 20689), (1217, 10676), (2434, 5338), (2669, 4868)]