213675644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587021}}^1$

素因数の和:587045

約数の個数: 24

約数和(自身を含む): 460225248

約数和(自身を除く): 246549604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 587021, 1174042, 2348084, 4109147, 7631273, 8218294, 15262546, 16436588, 30525092, 53418911, 106837822, 213675644]

約数ペア:

[(1, 213675644), (2, 106837822), (4, 53418911), (7, 30525092), (13, 16436588), (14, 15262546), (26, 8218294), (28, 7631273), (52, 4109147), (91, 2348084), (182, 1174042), (364, 587021)]