13237186

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 22878720

約数和(自身を除く): 9641534

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 661, 1054, 1178, 1322, 10013, 11237, 12559, 20026, 20491, 22474, 25118, 40982, 213503, 348347, 389329, 427006, 696694, 778658, 6618593, 13237186]

約数ペア:

[(1, 13237186), (2, 6618593), (17, 778658), (19, 696694), (31, 427006), (34, 389329), (38, 348347), (62, 213503), (323, 40982), (527, 25118), (589, 22474), (646, 20491), (661, 20026), (1054, 12559), (1178, 11237), (1322, 10013)]