1331884372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{118033}}^1$

素因数の和:118088

約数の個数: 48

約数和(自身を含む): 2961236992

約数和(自身を除く): 1629352620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 118033, 236066, 472132, 826231, 1534429, 1652462, 3068858, 3304924, 3659023, 6137716, 7318046, 10741003, 14636092, 21482006, 25613161, 42964012, 47567299, 51226322, 95134598, 102452644, 190269196, 332971093, 665942186, 1331884372]

約数ペア:

[(1, 1331884372), (2, 665942186), (4, 332971093), (7, 190269196), (13, 102452644), (14, 95134598), (26, 51226322), (28, 47567299), (31, 42964012), (52, 25613161), (62, 21482006), (91, 14636092), (124, 10741003), (182, 7318046), (217, 6137716), (364, 3659023), (403, 3304924), (434, 3068858), (806, 1652462), (868, 1534429), (1612, 826231), (2821, 472132), (5642, 236066), (11284, 118033)]