139498381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19013}}^1$

素因数の和:19076

約数の個数: 16

約数和(自身を含む): 164280960

約数和(自身を除く): 24782579

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 19013, 209143, 437299, 551377, 4810289, 6065147, 12681671, 139498381]

約数ペア:

[(1, 139498381), (11, 12681671), (23, 6065147), (29, 4810289), (253, 551377), (319, 437299), (667, 209143), (7337, 19013)]