1381264659

素因数分解:

$3^2\times {\mathrm{463}}^1\times {\mathrm{503}}^1\times {\mathrm{659}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 2006484480

約数和(自身を除く): 625219821

約数列:

[1, 3, 9, 463, 503, 659, 1389, 1509, 1977, 4167, 4527, 5931, 232889, 305117, 331477, 698667, 915351, 994431, 2096001, 2746053, 2983293, 153473851, 460421553, 1381264659]

約数ペア:

[(1, 1381264659), (3, 460421553), (9, 153473851), (463, 2983293), (503, 2746053), (659, 2096001), (1389, 994431), (1509, 915351), (1977, 698667), (4167, 331477), (4527, 305117), (5931, 232889)]