13466464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 29405376

約数和(自身を除く): 15938912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 571, 737, 1072, 1142, 1474, 2144, 2284, 2948, 4568, 5896, 6281, 9136, 11792, 12562, 18272, 23584, 25124, 38257, 50248, 76514, 100496, 153028, 200992, 306056, 420827, 612112, 841654, 1224224, 1683308, 3366616, 6733232, 13466464]

約数ペア:

[(1, 13466464), (2, 6733232), (4, 3366616), (8, 1683308), (11, 1224224), (16, 841654), (22, 612112), (32, 420827), (44, 306056), (67, 200992), (88, 153028), (134, 100496), (176, 76514), (268, 50248), (352, 38257), (536, 25124), (571, 23584), (737, 18272), (1072, 12562), (1142, 11792), (1474, 9136), (2144, 6281), (2284, 5896), (2948, 4568)]