289102514

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1\times {\mathrm{1607}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 436822848

約数和(自身を除く): 147720334

約数列:

[1, 2, 293, 307, 586, 614, 1607, 3214, 89951, 179902, 470851, 493349, 941702, 986698, 144551257, 289102514]

約数ペア:

[(1, 289102514), (2, 144551257), (293, 986698), (307, 941702), (586, 493349), (614, 470851), (1607, 179902), (3214, 89951)]