5158507952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2663}}^1$

素因数の和:2890

約数の個数: 80

約数和(自身を含む): 11006795520

約数和(自身を除く): 5848287568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 139, 208, 268, 278, 536, 556, 871, 1072, 1112, 1742, 1807, 2224, 2663, 3484, 3614, 5326, 6968, 7228, 9313, 10652, 13936, 14456, 18626, 21304, 28912, 34619, 37252, 42608, 69238, 74504, 121069, 138476, 149008, 178421, 242138, 276952, 356842, 370157, 484276, 553904, 713684, 740314, 968552, 1427368, 1480628, 1937104, 2319473, 2854736, 2961256, 4638946, 4812041, 5922512, 9277892, 9624082, 18555784, 19248164, 24800519, 37111568, 38496328, 49601038, 76992656, 99202076, 198404152, 322406747, 396808304, 644813494, 1289626988, 2579253976, 5158507952]

約数ペア:

[(1, 5158507952), (2, 2579253976), (4, 1289626988), (8, 644813494), (13, 396808304), (16, 322406747), (26, 198404152), (52, 99202076), (67, 76992656), (104, 49601038), (134, 38496328), (139, 37111568), (208, 24800519), (268, 19248164), (278, 18555784), (536, 9624082), (556, 9277892), (871, 5922512), (1072, 4812041), (1112, 4638946), (1742, 2961256), (1807, 2854736), (2224, 2319473), (2663, 1937104), (3484, 1480628), (3614, 1427368), (5326, 968552), (6968, 740314), (7228, 713684), (9313, 553904), (10652, 484276), (13936, 370157), (14456, 356842), (18626, 276952), (21304, 242138), (28912, 178421), (34619, 149008), (37252, 138476), (42608, 121069), (69238, 74504)]