2537795845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{258563}}^1$

素因数の和:258732

約数の個数: 16

約数和(自身を含む): 3301345152

約数和(自身を除く): 763549307

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 258563, 1292815, 3361319, 16806595, 39043013, 195215065, 507559169, 2537795845]

約数ペア:

[(1, 2537795845), (5, 507559169), (13, 195215065), (65, 39043013), (151, 16806595), (755, 3361319), (1963, 1292815), (9815, 258563)]