265942014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2241

約数の個数: 64

約数和(自身を含む): 602241024

約数和(自身を除く): 336299010

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 43, 74, 78, 86, 111, 129, 222, 258, 481, 559, 962, 1118, 1443, 1591, 1677, 2143, 2886, 3182, 3354, 4286, 4773, 6429, 9546, 12858, 20683, 27859, 41366, 55718, 62049, 79291, 83577, 92149, 124098, 158582, 167154, 184298, 237873, 276447, 475746, 552894, 1030783, 1197937, 2061566, 2395874, 3092349, 3409513, 3593811, 6184698, 6819026, 7187622, 10228539, 20457078, 44323669, 88647338, 132971007, 265942014]

約数ペア:

[(1, 265942014), (2, 132971007), (3, 88647338), (6, 44323669), (13, 20457078), (26, 10228539), (37, 7187622), (39, 6819026), (43, 6184698), (74, 3593811), (78, 3409513), (86, 3092349), (111, 2395874), (129, 2061566), (222, 1197937), (258, 1030783), (481, 552894), (559, 475746), (962, 276447), (1118, 237873), (1443, 184298), (1591, 167154), (1677, 158582), (2143, 124098), (2886, 92149), (3182, 83577), (3354, 79291), (4286, 62049), (4773, 55718), (6429, 41366), (9546, 27859), (12858, 20683)]