5638854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 12543552

約数和(自身を除く): 6904698

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 83, 134, 166, 169, 201, 249, 338, 402, 498, 507, 871, 1014, 1079, 1742, 2158, 2613, 3237, 5226, 5561, 6474, 11122, 11323, 14027, 16683, 22646, 28054, 33366, 33969, 42081, 67938, 72293, 84162, 144586, 216879, 433758, 939809, 1879618, 2819427, 5638854]

約数ペア:

[(1, 5638854), (2, 2819427), (3, 1879618), (6, 939809), (13, 433758), (26, 216879), (39, 144586), (67, 84162), (78, 72293), (83, 67938), (134, 42081), (166, 33969), (169, 33366), (201, 28054), (249, 22646), (338, 16683), (402, 14027), (498, 11323), (507, 11122), (871, 6474), (1014, 5561), (1079, 5226), (1742, 3237), (2158, 2613)]