103638561260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{305917}}^1$

素因数の和:307242

約数の個数: 48

約数和(自身を含む): 234563238336

約数和(自身を除く): 130924677076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1303, 2606, 5212, 6515, 13030, 16939, 26060, 33878, 67756, 84695, 169390, 305917, 338780, 611834, 1223668, 1529585, 3059170, 3976921, 6118340, 7953842, 15907684, 19884605, 39769210, 79538420, 398609851, 797219702, 1594439404, 1993049255, 3986098510, 5181928063, 7972197020, 10363856126, 20727712252, 25909640315, 51819280630, 103638561260]

約数ペア:

[(1, 103638561260), (2, 51819280630), (4, 25909640315), (5, 20727712252), (10, 10363856126), (13, 7972197020), (20, 5181928063), (26, 3986098510), (52, 1993049255), (65, 1594439404), (130, 797219702), (260, 398609851), (1303, 79538420), (2606, 39769210), (5212, 19884605), (6515, 15907684), (13030, 7953842), (16939, 6118340), (26060, 3976921), (33878, 3059170), (67756, 1529585), (84695, 1223668), (169390, 611834), (305917, 338780)]