2981486339

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1879}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 3323426400

約数和(自身を除く): 341940061

約数列:

[1, 13, 41, 169, 229, 533, 1879, 2977, 6929, 9389, 24427, 38701, 77039, 122057, 317551, 430291, 1001507, 1586741, 5593783, 13019591, 17641931, 72719179, 229345103, 2981486339]

約数ペア:

[(1, 2981486339), (13, 229345103), (41, 72719179), (169, 17641931), (229, 13019591), (533, 5593783), (1879, 1586741), (2977, 1001507), (6929, 430291), (9389, 317551), (24427, 122057), (38701, 77039)]