1518681697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 1816553088

約数和(自身を除く): 297871391

約数列:

[1, 13, 23, 41, 43, 67, 299, 533, 559, 871, 943, 989, 1541, 1763, 1849, 2747, 2881, 12259, 12857, 20033, 22919, 24037, 35711, 37453, 40549, 42527, 63181, 66263, 75809, 118121, 123883, 527137, 552851, 821353, 861419, 985517, 1535573, 1610479, 1743607, 2716783, 2849309, 5079203, 22666891, 35318179, 37041017, 66029639, 116821669, 1518681697]

約数ペア:

[(1, 1518681697), (13, 116821669), (23, 66029639), (41, 37041017), (43, 35318179), (67, 22666891), (299, 5079203), (533, 2849309), (559, 2716783), (871, 1743607), (943, 1610479), (989, 1535573), (1541, 985517), (1763, 861419), (1849, 821353), (2747, 552851), (2881, 527137), (12259, 123883), (12857, 118121), (20033, 75809), (22919, 66263), (24037, 63181), (35711, 42527), (37453, 40549)]