974661490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{12973}}^1$

素因数の和:13674

約数の個数: 32

約数和(自身を含む): 1916830656

約数和(自身を除く): 942169166

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 683, 1366, 3415, 6830, 7513, 12973, 15026, 25946, 37565, 64865, 75130, 129730, 142703, 285406, 713515, 1427030, 8860559, 17721118, 44302795, 88605590, 97466149, 194932298, 487330745, 974661490]

約数ペア:

[(1, 974661490), (2, 487330745), (5, 194932298), (10, 97466149), (11, 88605590), (22, 44302795), (55, 17721118), (110, 8860559), (683, 1427030), (1366, 713515), (3415, 285406), (6830, 142703), (7513, 129730), (12973, 75130), (15026, 64865), (25946, 37565)]