420167514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{8963}}^1$

素因数の和:9582

約数の個数: 32

約数和(自身を含む): 906583104

約数和(自身を除く): 486415590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 601, 1202, 1803, 3606, 7813, 8963, 15626, 17926, 23439, 26889, 46878, 53778, 116519, 233038, 349557, 699114, 5386763, 10773526, 16160289, 32320578, 70027919, 140055838, 210083757, 420167514]

約数ペア:

[(1, 420167514), (2, 210083757), (3, 140055838), (6, 70027919), (13, 32320578), (26, 16160289), (39, 10773526), (78, 5386763), (601, 699114), (1202, 349557), (1803, 233038), (3606, 116519), (7813, 53778), (8963, 46878), (15626, 26889), (17926, 23439)]