13715663620

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1\times {\mathrm{3671}}^1$

素因数の和:5868

約数の個数: 48

約数和(自身を含む): 29148336000

約数和(自身を除く): 15432672380

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 2099, 3671, 4198, 7342, 8396, 10495, 14684, 18355, 20990, 36710, 41980, 73420, 186811, 326719, 373622, 653438, 747244, 934055, 1306876, 1633595, 1868110, 3267190, 3736220, 6534380, 7705429, 15410858, 30821716, 38527145, 77054290, 154108580, 685783181, 1371566362, 2743132724, 3428915905, 6857831810, 13715663620]

約数ペア:

[(1, 13715663620), (2, 6857831810), (4, 3428915905), (5, 2743132724), (10, 1371566362), (20, 685783181), (89, 154108580), (178, 77054290), (356, 38527145), (445, 30821716), (890, 15410858), (1780, 7705429), (2099, 6534380), (3671, 3736220), (4198, 3267190), (7342, 1868110), (8396, 1633595), (10495, 1306876), (14684, 934055), (18355, 747244), (20990, 653438), (36710, 373622), (41980, 326719), (73420, 186811)]