1353236428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 2492356608

約数和(自身を除く): 1139120180

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 281, 284, 547, 562, 1094, 1124, 2188, 2201, 4402, 8711, 8804, 16957, 17422, 19951, 33914, 34844, 38837, 39902, 67828, 77674, 79804, 153707, 155348, 307414, 614828, 618481, 1203947, 1236962, 2407894, 2473924, 4764917, 4815788, 9529834, 10913197, 19059668, 21826394, 43652788, 338309107, 676618214, 1353236428]

約数ペア:

[(1, 1353236428), (2, 676618214), (4, 338309107), (31, 43652788), (62, 21826394), (71, 19059668), (124, 10913197), (142, 9529834), (281, 4815788), (284, 4764917), (547, 2473924), (562, 2407894), (1094, 1236962), (1124, 1203947), (2188, 618481), (2201, 614828), (4402, 307414), (8711, 155348), (8804, 153707), (16957, 79804), (17422, 77674), (19951, 67828), (33914, 39902), (34844, 38837)]