7820432074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{7669}}^1$

素因数の和:8135

約数の個数: 48

約数和(自身を含む): 14552628480

約数和(自身を除く): 6732196406

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 431, 862, 1183, 2366, 3017, 5603, 6034, 7669, 11206, 15338, 39221, 53683, 72839, 78442, 99697, 107366, 145678, 199394, 509873, 697879, 1019746, 1296061, 1395758, 2592122, 3305339, 6610678, 9072427, 18144854, 23137373, 42969407, 46274746, 85938814, 300785849, 558602291, 601571698, 1117204582, 3910216037, 7820432074]

約数ペア:

[(1, 7820432074), (2, 3910216037), (7, 1117204582), (13, 601571698), (14, 558602291), (26, 300785849), (91, 85938814), (169, 46274746), (182, 42969407), (338, 23137373), (431, 18144854), (862, 9072427), (1183, 6610678), (2366, 3305339), (3017, 2592122), (5603, 1395758), (6034, 1296061), (7669, 1019746), (11206, 697879), (15338, 509873), (39221, 199394), (53683, 145678), (72839, 107366), (78442, 99697)]