12711784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{619}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 25444800

約数和(自身を除く): 12733016

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 619, 1208, 1238, 2476, 2567, 4952, 5134, 10268, 10523, 20536, 21046, 42092, 84184, 93469, 186938, 373876, 747752, 1588973, 3177946, 6355892, 12711784]

約数ペア:

[(1, 12711784), (2, 6355892), (4, 3177946), (8, 1588973), (17, 747752), (34, 373876), (68, 186938), (136, 93469), (151, 84184), (302, 42092), (604, 21046), (619, 20536), (1208, 10523), (1238, 10268), (2476, 5134), (2567, 4952)]