19313136861

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{530333}}^1$

素因数の和:530596

約数の個数: 16

約数和(自身を含む): 26304566400

約数和(自身を除く): 6991429539

約数列:

[1, 3, 61, 183, 199, 597, 12139, 36417, 530333, 1590999, 32350313, 97050939, 105536267, 316608801, 6437712287, 19313136861]

約数ペア:

[(1, 19313136861), (3, 6437712287), (61, 316608801), (183, 105536267), (199, 97050939), (597, 32350313), (12139, 1590999), (36417, 530333)]