65474494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{4937}}^1$

素因数の和:5307

約数の個数: 16

約数和(自身を含む): 103698000

約数和(自身を除く): 38223506

約数列:

[1, 2, 19, 38, 349, 698, 4937, 6631, 9874, 13262, 93803, 187606, 1723013, 3446026, 32737247, 65474494]

約数ペア:

[(1, 65474494), (2, 32737247), (19, 3446026), (38, 1723013), (349, 187606), (698, 93803), (4937, 13262), (6631, 9874)]