13790697

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 18838080

約数和(自身を除く): 5047383

約数列:

[1, 3, 61, 179, 183, 421, 537, 1263, 10919, 25681, 32757, 75359, 77043, 226077, 4596899, 13790697]

約数ペア:

[(1, 13790697), (3, 4596899), (61, 226077), (179, 77043), (183, 75359), (421, 32757), (537, 25681), (1263, 10919)]