2013144105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{31277}}^1$

素因数の和:31905

約数の個数: 32

約数和(自身を含む): 3687300864

約数和(自身を除く): 1674156759

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 613, 1839, 3065, 4291, 9195, 12873, 21455, 31277, 64365, 93831, 156385, 218939, 469155, 656817, 1094695, 3284085, 19172801, 57518403, 95864005, 134209607, 287592015, 402628821, 671048035, 2013144105]

約数ペア:

[(1, 2013144105), (3, 671048035), (5, 402628821), (7, 287592015), (15, 134209607), (21, 95864005), (35, 57518403), (105, 19172801), (613, 3284085), (1839, 1094695), (3065, 656817), (4291, 469155), (9195, 218939), (12873, 156385), (21455, 93831), (31277, 64365)]