21410545338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13071151}}^1$

素因数の和:13071179

約数の個数: 48

約数和(自身を含む): 57094791936

約数和(自身を除く): 35684246598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 13071151, 26142302, 39213453, 78426906, 91498057, 117640359, 169924963, 182996114, 235280718, 274494171, 339849926, 509774889, 548988342, 823482513, 1019549778, 1189474741, 1529324667, 1646965026, 2378949482, 3058649334, 3568424223, 7136848446, 10705272669, 21410545338]

約数ペア:

[(1, 21410545338), (2, 10705272669), (3, 7136848446), (6, 3568424223), (7, 3058649334), (9, 2378949482), (13, 1646965026), (14, 1529324667), (18, 1189474741), (21, 1019549778), (26, 823482513), (39, 548988342), (42, 509774889), (63, 339849926), (78, 274494171), (91, 235280718), (117, 182996114), (126, 169924963), (182, 117640359), (234, 91498057), (273, 78426906), (546, 39213453), (819, 26142302), (1638, 13071151)]