1247156924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1410811}}^1$

素因数の和:1410845

約数の個数: 24

約数和(自身を含む): 2488672368

約数和(自身を除く): 1241515444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1410811, 2821622, 5643244, 18340543, 23983787, 36681086, 47967574, 73362172, 95935148, 311789231, 623578462, 1247156924]

約数ペア:

[(1, 1247156924), (2, 623578462), (4, 311789231), (13, 95935148), (17, 73362172), (26, 47967574), (34, 36681086), (52, 23983787), (68, 18340543), (221, 5643244), (442, 2821622), (884, 1410811)]