12912860168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{131111}}^1$

素因数の和:132077

約数の個数: 32

約数和(自身を含む): 26101776960

約数和(自身を除く): 13188916792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 947, 1894, 3788, 7576, 12311, 24622, 49244, 98488, 131111, 262222, 524444, 1048888, 1704443, 3408886, 6817772, 13635544, 124162117, 248324234, 496648468, 993296936, 1614107521, 3228215042, 6456430084, 12912860168]

約数ペア:

[(1, 12912860168), (2, 6456430084), (4, 3228215042), (8, 1614107521), (13, 993296936), (26, 496648468), (52, 248324234), (104, 124162117), (947, 13635544), (1894, 6817772), (3788, 3408886), (7576, 1704443), (12311, 1048888), (24622, 524444), (49244, 262222), (98488, 131111)]