65287638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{279007}}^1$

素因数の和:279028

約数の個数: 24

約数和(自身を含む): 152338368

約数和(自身を除く): 87050730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 279007, 558014, 837021, 1674042, 2511063, 3627091, 5022126, 7254182, 10881273, 21762546, 32643819, 65287638]

約数ペア:

[(1, 65287638), (2, 32643819), (3, 21762546), (6, 10881273), (9, 7254182), (13, 5022126), (18, 3627091), (26, 2511063), (39, 1674042), (78, 837021), (117, 558014), (234, 279007)]