12939576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 35414400

約数和(自身を除く): 22474824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 619, 804, 871, 1238, 1608, 1742, 1857, 2476, 2613, 3484, 3714, 4952, 5226, 6968, 7428, 8047, 10452, 14856, 16094, 20904, 24141, 32188, 41473, 48282, 64376, 82946, 96564, 124419, 165892, 193128, 248838, 331784, 497676, 539149, 995352, 1078298, 1617447, 2156596, 3234894, 4313192, 6469788, 12939576]

約数ペア:

[(1, 12939576), (2, 6469788), (3, 4313192), (4, 3234894), (6, 2156596), (8, 1617447), (12, 1078298), (13, 995352), (24, 539149), (26, 497676), (39, 331784), (52, 248838), (67, 193128), (78, 165892), (104, 124419), (134, 96564), (156, 82946), (201, 64376), (268, 48282), (312, 41473), (402, 32188), (536, 24141), (619, 20904), (804, 16094), (871, 14856), (1238, 10452), (1608, 8047), (1742, 7428), (1857, 6968), (2476, 5226), (2613, 4952), (3484, 3714)]