1147778814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{7993}}^1$

素因数の和:8281

約数の個数: 64

約数和(自身を含む): 2836399104

約数和(自身を除く): 1688620290

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 263, 273, 526, 546, 789, 1578, 1841, 3419, 3682, 5523, 6838, 7993, 10257, 11046, 15986, 20514, 23933, 23979, 47866, 47958, 55951, 71799, 103909, 111902, 143598, 167853, 207818, 311727, 335706, 623454, 727363, 1454726, 2102159, 2182089, 4204318, 4364178, 6306477, 12612954, 14715113, 27328067, 29430226, 44145339, 54656134, 81984201, 88290678, 163968402, 191296469, 382592938, 573889407, 1147778814]

約数ペア:

[(1, 1147778814), (2, 573889407), (3, 382592938), (6, 191296469), (7, 163968402), (13, 88290678), (14, 81984201), (21, 54656134), (26, 44145339), (39, 29430226), (42, 27328067), (78, 14715113), (91, 12612954), (182, 6306477), (263, 4364178), (273, 4204318), (526, 2182089), (546, 2102159), (789, 1454726), (1578, 727363), (1841, 623454), (3419, 335706), (3682, 311727), (5523, 207818), (6838, 167853), (7993, 143598), (10257, 111902), (11046, 103909), (15986, 71799), (20514, 55951), (23933, 47958), (23979, 47866)]