133801876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{135427}}^1$

素因数の和:135463

約数の個数: 24

約数和(自身を含む): 265438880

約数和(自身を除く): 131637004

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 135427, 270854, 541708, 1760551, 2573113, 3521102, 5146226, 7042204, 10292452, 33450469, 66900938, 133801876]

約数ペア:

[(1, 133801876), (2, 66900938), (4, 33450469), (13, 10292452), (19, 7042204), (26, 5146226), (38, 3521102), (52, 2573113), (76, 1760551), (247, 541708), (494, 270854), (988, 135427)]