12911349241

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{71059}}^1$

素因数の和:71424

約数の個数: 16

約数和(自身を含む): 14960119680

約数和(自身を除く): 2048770439

約数列:

[1, 7, 101, 257, 707, 1799, 25957, 71059, 181699, 497413, 7176959, 18262163, 50238713, 127835141, 1844478463, 12911349241]

約数ペア:

[(1, 12911349241), (7, 1844478463), (101, 127835141), (257, 50238713), (707, 18262163), (1799, 7176959), (25957, 497413), (71059, 181699)]