12180200370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31231283}}^1$

素因数の和:31231306

約数の個数: 32

約数和(自身を含む): 31481134272

約数和(自身を除く): 19300933902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 31231283, 62462566, 93693849, 156156415, 187387698, 312312830, 406006679, 468469245, 812013358, 936938490, 1218020037, 2030033395, 2436040074, 4060066790, 6090100185, 12180200370]

約数ペア:

[(1, 12180200370), (2, 6090100185), (3, 4060066790), (5, 2436040074), (6, 2030033395), (10, 1218020037), (13, 936938490), (15, 812013358), (26, 468469245), (30, 406006679), (39, 312312830), (65, 187387698), (78, 156156415), (130, 93693849), (195, 62462566), (390, 31231283)]