263221498

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{5279}}^1$

素因数の和:5621

約数の個数: 16

約数和(自身を含む): 400308480

約数和(自身を除く): 137086982

約数列:

[1, 2, 107, 214, 233, 466, 5279, 10558, 24931, 49862, 564853, 1129706, 1230007, 2460014, 131610749, 263221498]

約数ペア:

[(1, 263221498), (2, 131610749), (107, 2460014), (214, 1230007), (233, 1129706), (466, 564853), (5279, 49862), (10558, 24931)]