53789918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 99712704

約数和(自身を除く): 45922786

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 337, 674, 877, 1754, 2359, 4381, 4718, 6139, 8762, 11401, 12278, 22802, 30667, 61334, 79807, 159614, 295549, 591098, 2068843, 3842137, 4137686, 7684274, 26894959, 53789918]

約数ペア:

[(1, 53789918), (2, 26894959), (7, 7684274), (13, 4137686), (14, 3842137), (26, 2068843), (91, 591098), (182, 295549), (337, 159614), (674, 79807), (877, 61334), (1754, 30667), (2359, 22802), (4381, 12278), (4718, 11401), (6139, 8762)]