13008489844

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1\times {\mathrm{2297}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 26162785152

約数和(自身を除く): 13154295308

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 787, 1028, 1574, 1799, 2297, 3148, 3598, 4594, 5509, 7196, 9188, 11018, 16079, 22036, 32158, 64316, 202259, 404518, 590329, 809036, 1180658, 1415813, 1807739, 2361316, 2831626, 3615478, 4132303, 5663252, 7230956, 8264606, 12654173, 16529212, 25308346, 50616692, 464588923, 929177846, 1858355692, 3252122461, 6504244922, 13008489844]

約数ペア:

[(1, 13008489844), (2, 6504244922), (4, 3252122461), (7, 1858355692), (14, 929177846), (28, 464588923), (257, 50616692), (514, 25308346), (787, 16529212), (1028, 12654173), (1574, 8264606), (1799, 7230956), (2297, 5663252), (3148, 4132303), (3598, 3615478), (4594, 2831626), (5509, 2361316), (7196, 1807739), (9188, 1415813), (11018, 1180658), (16079, 809036), (22036, 590329), (32158, 404518), (64316, 202259)]