275753453278

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{2239}}^1\times {\mathrm{227231}}^1$

素因数の和:229743

約数の個数: 16

約数和(自身を含む): 415343738880

約数和(自身を除く): 139590285602

約数列:

[1, 2, 271, 542, 2239, 4478, 227231, 454462, 606769, 1213538, 61579601, 123159202, 508770209, 1017540418, 137876726639, 275753453278]

約数ペア:

[(1, 275753453278), (2, 137876726639), (271, 1017540418), (542, 508770209), (2239, 123159202), (4478, 61579601), (227231, 1213538), (454462, 606769)]