1187488509

素因数分解:

$3^1\times {\mathrm{313}}^1\times {\mathrm{953}}^1\times {\mathrm{1327}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 1591241472

約数和(自身を除く): 403752963

約数列:

[1, 3, 313, 939, 953, 1327, 2859, 3981, 298289, 415351, 894867, 1246053, 1264631, 3793893, 395829503, 1187488509]

約数ペア:

[(1, 1187488509), (3, 395829503), (313, 3793893), (939, 1264631), (953, 1246053), (1327, 894867), (2859, 415351), (3981, 298289)]