1266192398

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1\times {\mathrm{6329}}^1$

素因数の和:7891

約数の個数: 16

約数和(自身を含む): 1929232080

約数和(自身を除く): 663039682

約数列:

[1, 2, 67, 134, 1493, 2986, 6329, 12658, 100031, 200062, 424043, 848086, 9449197, 18898394, 633096199, 1266192398]

約数ペア:

[(1, 1266192398), (2, 633096199), (67, 18898394), (134, 9449197), (1493, 848086), (2986, 424043), (6329, 200062), (12658, 100031)]