527156907638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{195388031}}^1$

素因数の和:195388123

約数の個数: 16

約数和(自身を含む): 844076298240

約数和(自身を除く): 316919390602

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 195388031, 390776062, 3712372589, 7424745178, 13872550201, 27745100402, 263578453819, 527156907638]

約数ペア:

[(1, 527156907638), (2, 263578453819), (19, 27745100402), (38, 13872550201), (71, 7424745178), (142, 3712372589), (1349, 390776062), (2698, 195388031)]