12982511048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{593}}^1\times {\mathrm{16193}}^1$

素因数の和:16818

約数の個数: 48

約数和(自身を含む): 26404802820

約数和(自身を除く): 13422291772

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 593, 676, 1186, 1352, 2372, 4744, 7709, 15418, 16193, 30836, 32386, 61672, 64772, 100217, 129544, 200434, 210509, 400868, 421018, 801736, 842036, 1684072, 2736617, 5473234, 9602449, 10946468, 19204898, 21892936, 38409796, 76819592, 124831837, 249663674, 499327348, 998654696, 1622813881, 3245627762, 6491255524, 12982511048]

約数ペア:

[(1, 12982511048), (2, 6491255524), (4, 3245627762), (8, 1622813881), (13, 998654696), (26, 499327348), (52, 249663674), (104, 124831837), (169, 76819592), (338, 38409796), (593, 21892936), (676, 19204898), (1186, 10946468), (1352, 9602449), (2372, 5473234), (4744, 2736617), (7709, 1684072), (15418, 842036), (16193, 801736), (30836, 421018), (32386, 400868), (61672, 210509), (64772, 200434), (100217, 129544)]