210565628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{578477}}^1$

素因数の和:578501

約数の個数: 24

約数和(自身を含む): 453526752

約数和(自身を除く): 242961124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 578477, 1156954, 2313908, 4049339, 7520201, 8098678, 15040402, 16197356, 30080804, 52641407, 105282814, 210565628]

約数ペア:

[(1, 210565628), (2, 105282814), (4, 52641407), (7, 30080804), (13, 16197356), (14, 15040402), (26, 8098678), (28, 7520201), (52, 4049339), (91, 2313908), (182, 1156954), (364, 578477)]