12835784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1487}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 13412536

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 1487, 2158, 2974, 4316, 5948, 8632, 11896, 19331, 38662, 77324, 123421, 154648, 246842, 493684, 987368, 1604473, 3208946, 6417892, 12835784]

約数ペア:

[(1, 12835784), (2, 6417892), (4, 3208946), (8, 1604473), (13, 987368), (26, 493684), (52, 246842), (83, 154648), (104, 123421), (166, 77324), (332, 38662), (664, 19331), (1079, 11896), (1487, 8632), (2158, 5948), (2974, 4316)]