25538058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5228

約数の個数: 64

約数和(自身を含む): 69861120

約数和(自身を除く): 44323062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 5197, 10394, 15591, 31182, 36379, 46773, 67561, 72758, 93546, 109137, 135122, 140319, 202683, 218274, 280638, 327411, 405366, 472927, 608049, 654822, 945854, 982233, 1216098, 1418781, 1824147, 1964466, 2837562, 3648294, 4256343, 8512686, 12769029, 25538058]

約数ペア:

[(1, 25538058), (2, 12769029), (3, 8512686), (6, 4256343), (7, 3648294), (9, 2837562), (13, 1964466), (14, 1824147), (18, 1418781), (21, 1216098), (26, 982233), (27, 945854), (39, 654822), (42, 608049), (54, 472927), (63, 405366), (78, 327411), (91, 280638), (117, 218274), (126, 202683), (182, 140319), (189, 135122), (234, 109137), (273, 93546), (351, 72758), (378, 67561), (546, 46773), (702, 36379), (819, 31182), (1638, 15591), (2457, 10394), (4914, 5197)]