13037990618

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1381}}^1\times {\mathrm{19751}}^1$

素因数の和:21373

約数の個数: 16

約数和(自身を含む): 19654030080

約数和(自身を除く): 6616039462

約数列:

[1, 2, 239, 478, 1381, 2762, 19751, 39502, 330059, 660118, 4720489, 9440978, 27276131, 54552262, 6518995309, 13037990618]

約数ペア:

[(1, 13037990618), (2, 6518995309), (239, 54552262), (478, 27276131), (1381, 9440978), (2762, 4720489), (19751, 660118), (39502, 330059)]