13367036180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{26669}}^1$

素因数の和:28016

約数の個数: 48

約数和(自身を含む): 29571696000

約数和(自身を除く): 16204659820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1319, 2638, 5276, 6595, 13190, 25061, 26380, 26669, 50122, 53338, 100244, 106676, 125305, 133345, 250610, 266690, 501220, 506711, 533380, 1013422, 2026844, 2533555, 5067110, 10134220, 35176411, 70352822, 140705644, 175882055, 351764110, 668351809, 703528220, 1336703618, 2673407236, 3341759045, 6683518090, 13367036180]

約数ペア:

[(1, 13367036180), (2, 6683518090), (4, 3341759045), (5, 2673407236), (10, 1336703618), (19, 703528220), (20, 668351809), (38, 351764110), (76, 175882055), (95, 140705644), (190, 70352822), (380, 35176411), (1319, 10134220), (2638, 5067110), (5276, 2533555), (6595, 2026844), (13190, 1013422), (25061, 533380), (26380, 506711), (26669, 501220), (50122, 266690), (53338, 250610), (100244, 133345), (106676, 125305)]