64352678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19489}}^1$

素因数の和:19631

約数の個数: 16

約数和(自身を含む): 104778240

約数和(自身を除く): 40425562

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 19489, 38978, 253357, 506714, 2475103, 4950206, 32176339, 64352678]

約数ペア:

[(1, 64352678), (2, 32176339), (13, 4950206), (26, 2475103), (127, 506714), (254, 253357), (1651, 38978), (3302, 19489)]