216870097470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{556077173}}^1$

素因数の和:556077196

約数の個数: 32

約数和(自身を含む): 560525791392

約数和(自身を除く): 343655693922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 556077173, 1112154346, 1668231519, 2780385865, 3336463038, 5560771730, 7229003249, 8341157595, 14458006498, 16682315190, 21687009747, 36145016245, 43374019494, 72290032490, 108435048735, 216870097470]

約数ペア:

[(1, 216870097470), (2, 108435048735), (3, 72290032490), (5, 43374019494), (6, 36145016245), (10, 21687009747), (13, 16682315190), (15, 14458006498), (26, 8341157595), (30, 7229003249), (39, 5560771730), (65, 3336463038), (78, 2780385865), (130, 1668231519), (195, 1112154346), (390, 556077173)]