1078647002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{12917}}^1$

素因数の和:13933

約数の個数: 16

約数和(自身を含む): 1657431072

約数和(自身を除く): 578784070

約数列:

[1, 2, 43, 86, 971, 1942, 12917, 25834, 41753, 83506, 555431, 1110862, 12542407, 25084814, 539323501, 1078647002]

約数ペア:

[(1, 1078647002), (2, 539323501), (43, 25084814), (86, 12542407), (971, 1110862), (1942, 555431), (12917, 83506), (25834, 41753)]