12811812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4868

約数の個数: 48

約数和(自身を含む): 34094592

約数和(自身を除く): 21282780

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 4831, 9662, 14493, 19324, 28986, 57972, 62803, 82127, 125606, 164254, 188409, 246381, 251212, 328508, 376818, 492762, 753636, 985524, 1067651, 2135302, 3202953, 4270604, 6405906, 12811812]

約数ペア:

[(1, 12811812), (2, 6405906), (3, 4270604), (4, 3202953), (6, 2135302), (12, 1067651), (13, 985524), (17, 753636), (26, 492762), (34, 376818), (39, 328508), (51, 251212), (52, 246381), (68, 188409), (78, 164254), (102, 125606), (156, 82127), (204, 62803), (221, 57972), (442, 28986), (663, 19324), (884, 14493), (1326, 9662), (2652, 4831)]