1385207947

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1871}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 1441514880

約数和(自身を除く): 56306933

約数列:

[1, 53, 61, 229, 1871, 3233, 12137, 13969, 99163, 114131, 428459, 740357, 6048943, 22708327, 26135999, 1385207947]

約数ペア:

[(1, 1385207947), (53, 26135999), (61, 22708327), (229, 6048943), (1871, 740357), (3233, 428459), (12137, 114131), (13969, 99163)]