12805884

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 40893440

約数和(自身を除く): 28087556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1303, 1404, 1638, 2457, 2606, 3276, 3909, 4914, 5212, 7818, 9121, 9828, 11727, 15636, 16939, 18242, 23454, 27363, 33878, 35181, 36484, 46908, 50817, 54726, 67756, 70362, 82089, 101634, 109452, 118573, 140724, 152451, 164178, 203268, 237146, 246267, 304902, 328356, 355719, 457353, 474292, 492534, 609804, 711438, 914706, 985068, 1067157, 1422876, 1829412, 2134314, 3201471, 4268628, 6402942, 12805884]

約数ペア:

[(1, 12805884), (2, 6402942), (3, 4268628), (4, 3201471), (6, 2134314), (7, 1829412), (9, 1422876), (12, 1067157), (13, 985068), (14, 914706), (18, 711438), (21, 609804), (26, 492534), (27, 474292), (28, 457353), (36, 355719), (39, 328356), (42, 304902), (52, 246267), (54, 237146), (63, 203268), (78, 164178), (84, 152451), (91, 140724), (108, 118573), (117, 109452), (126, 101634), (156, 82089), (182, 70362), (189, 67756), (234, 54726), (252, 50817), (273, 46908), (351, 36484), (364, 35181), (378, 33878), (468, 27363), (546, 23454), (702, 18242), (756, 16939), (819, 15636), (1092, 11727), (1303, 9828), (1404, 9121), (1638, 7818), (2457, 5212), (2606, 4914), (3276, 3909)]