402899094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{2239}}^1$

素因数の和:3029

約数の個数: 48

約数和(自身を含む): 941740800

約数和(自身を除く): 538841706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 769, 1538, 2239, 2307, 4478, 4614, 6717, 6921, 9997, 13434, 13842, 19994, 20151, 29107, 29991, 40302, 58214, 59982, 87321, 89973, 174642, 179946, 261963, 523926, 1721791, 3443582, 5165373, 10330746, 15496119, 22383283, 30992238, 44766566, 67149849, 134299698, 201449547, 402899094]

約数ペア:

[(1, 402899094), (2, 201449547), (3, 134299698), (6, 67149849), (9, 44766566), (13, 30992238), (18, 22383283), (26, 15496119), (39, 10330746), (78, 5165373), (117, 3443582), (234, 1721791), (769, 523926), (1538, 261963), (2239, 179946), (2307, 174642), (4478, 89973), (4614, 87321), (6717, 59982), (6921, 58214), (9997, 40302), (13434, 29991), (13842, 29107), (19994, 20151)]