172015038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{735107}}^1$

素因数の和:735128

約数の個数: 24

約数和(自身を含む): 401368968

約数和(自身を除く): 229353930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 735107, 1470214, 2205321, 4410642, 6615963, 9556391, 13231926, 19112782, 28669173, 57338346, 86007519, 172015038]

約数ペア:

[(1, 172015038), (2, 86007519), (3, 57338346), (6, 28669173), (9, 19112782), (13, 13231926), (18, 9556391), (26, 6615963), (39, 4410642), (78, 2205321), (117, 1470214), (234, 735107)]