779528204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1\times {\mathrm{1907}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 1681360128

約数和(自身を除く): 901831924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1123, 1907, 2246, 3814, 4492, 7628, 7861, 13349, 14599, 15722, 24791, 26698, 29198, 31444, 49582, 53396, 58396, 99164, 102193, 173537, 204386, 347074, 408772, 694148, 2141561, 4283122, 8566244, 14990927, 27840293, 29981854, 55680586, 59963708, 111361172, 194882051, 389764102, 779528204]

約数ペア:

[(1, 779528204), (2, 389764102), (4, 194882051), (7, 111361172), (13, 59963708), (14, 55680586), (26, 29981854), (28, 27840293), (52, 14990927), (91, 8566244), (182, 4283122), (364, 2141561), (1123, 694148), (1907, 408772), (2246, 347074), (3814, 204386), (4492, 173537), (7628, 102193), (7861, 99164), (13349, 58396), (14599, 53396), (15722, 49582), (24791, 31444), (26698, 29198)]