20163120913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{55411}}^1$

素因数の和:56664

約数の個数: 16

約数和(自身を含む): 22677250176

約数和(自身を除く): 2514129263

約数列:

[1, 13, 23, 299, 1217, 15821, 27991, 55411, 363883, 720343, 1274453, 16567889, 67435187, 876657431, 1551009301, 20163120913]

約数ペア:

[(1, 20163120913), (13, 1551009301), (23, 876657431), (299, 67435187), (1217, 16567889), (15821, 1274453), (27991, 720343), (55411, 363883)]