64353926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1019}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 119266560

約数和(自身を除く): 54912634

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 347, 694, 1019, 2038, 2429, 4511, 4858, 7133, 9022, 13247, 14266, 26494, 31577, 63154, 92729, 185458, 353593, 707186, 2475151, 4596709, 4950302, 9193418, 32176963, 64353926]

約数ペア:

[(1, 64353926), (2, 32176963), (7, 9193418), (13, 4950302), (14, 4596709), (26, 2475151), (91, 707186), (182, 353593), (347, 185458), (694, 92729), (1019, 63154), (2038, 31577), (2429, 26494), (4511, 14266), (4858, 13247), (7133, 9022)]