25073178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 55163520

約数和(自身を除く): 30090342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 169, 237, 313, 338, 474, 507, 626, 939, 1014, 1027, 1878, 2054, 3081, 4069, 6162, 8138, 12207, 13351, 24414, 24727, 26702, 40053, 49454, 52897, 74181, 80106, 105794, 148362, 158691, 317382, 321451, 642902, 964353, 1928706, 4178863, 8357726, 12536589, 25073178]

約数ペア:

[(1, 25073178), (2, 12536589), (3, 8357726), (6, 4178863), (13, 1928706), (26, 964353), (39, 642902), (78, 321451), (79, 317382), (158, 158691), (169, 148362), (237, 105794), (313, 80106), (338, 74181), (474, 52897), (507, 49454), (626, 40053), (939, 26702), (1014, 24727), (1027, 24414), (1878, 13351), (2054, 12207), (3081, 8138), (4069, 6162)]