164060494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{203549}}^1$

素因数の和:203595

約数の個数: 16

約数和(自身を含む): 273571200

約数和(自身を除く): 109510706

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 203549, 407098, 2646137, 5292274, 6310019, 12620038, 82030247, 164060494]

約数ペア:

[(1, 164060494), (2, 82030247), (13, 12620038), (26, 6310019), (31, 5292274), (62, 2646137), (403, 407098), (806, 203549)]