13307073016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1\times {\mathrm{2243}}^1$

素因数の和:3988

約数の個数: 64

約数和(自身を含む): 27434246400

約数和(自身を除く): 14127173384

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1697, 1748, 2243, 3394, 3496, 4486, 6788, 8972, 13576, 17944, 32243, 39031, 42617, 51589, 64486, 78062, 85234, 103178, 128972, 156124, 170468, 206356, 257944, 312248, 340936, 412712, 741589, 980191, 1483178, 1960382, 2966356, 3806371, 3920764, 5932712, 7612742, 7841528, 15225484, 30450968, 72321049, 87546533, 144642098, 175093066, 289284196, 350186132, 578568392, 700372264, 1663384127, 3326768254, 6653536508, 13307073016]

約数ペア:

[(1, 13307073016), (2, 6653536508), (4, 3326768254), (8, 1663384127), (19, 700372264), (23, 578568392), (38, 350186132), (46, 289284196), (76, 175093066), (92, 144642098), (152, 87546533), (184, 72321049), (437, 30450968), (874, 15225484), (1697, 7841528), (1748, 7612742), (2243, 5932712), (3394, 3920764), (3496, 3806371), (4486, 2966356), (6788, 1960382), (8972, 1483178), (13576, 980191), (17944, 741589), (32243, 412712), (39031, 340936), (42617, 312248), (51589, 257944), (64486, 206356), (78062, 170468), (85234, 156124), (103178, 128972)]