415993847

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2083}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 458146560

約数和(自身を除く): 42152713

約数列:

[1, 19, 23, 437, 457, 2083, 8683, 10511, 39577, 47909, 199709, 910271, 951931, 18086689, 21894413, 415993847]

約数ペア:

[(1, 415993847), (19, 21894413), (23, 18086689), (437, 951931), (457, 910271), (2083, 199709), (8683, 47909), (10511, 39577)]