574386670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401669}}^1$

素因数の和:401700

約数の個数: 32

約数和(自身を含む): 1214650080

約数和(自身を除く): 640263410

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 401669, 803338, 2008345, 4016690, 4418359, 5221697, 8836718, 10443394, 22091795, 26108485, 44183590, 52216970, 57438667, 114877334, 287193335, 574386670]

約数ペア:

[(1, 574386670), (2, 287193335), (5, 114877334), (10, 57438667), (11, 52216970), (13, 44183590), (22, 26108485), (26, 22091795), (55, 10443394), (65, 8836718), (110, 5221697), (130, 4418359), (143, 4016690), (286, 2008345), (715, 803338), (1430, 401669)]