201641323

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 220460800

約数和(自身を除く): 18819477

約数列:

[1, 13, 139, 151, 739, 1807, 1963, 9607, 20989, 102721, 111589, 272857, 1335373, 1450657, 15510871, 201641323]

約数ペア:

[(1, 201641323), (13, 15510871), (139, 1450657), (151, 1335373), (739, 272857), (1807, 111589), (1963, 102721), (9607, 20989)]