12882646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2549}}^1$

素因数の和:2596

約数の個数: 24

約数和(自身を含む): 23317200

約数和(自身を除く): 10434554

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 2549, 5054, 5098, 17843, 35686, 48431, 96862, 339017, 678034, 920189, 1840378, 6441323, 12882646]

約数ペア:

[(1, 12882646), (2, 6441323), (7, 1840378), (14, 920189), (19, 678034), (38, 339017), (133, 96862), (266, 48431), (361, 35686), (722, 17843), (2527, 5098), (2549, 5054)]