13204648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 26429760

約数和(自身を除く): 13225112

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 643, 1208, 1286, 2567, 2572, 5134, 5144, 10268, 10931, 20536, 21862, 43724, 87448, 97093, 194186, 388372, 776744, 1650581, 3301162, 6602324, 13204648]

約数ペア:

[(1, 13204648), (2, 6602324), (4, 3301162), (8, 1650581), (17, 776744), (34, 388372), (68, 194186), (136, 97093), (151, 87448), (302, 43724), (604, 21862), (643, 20536), (1208, 10931), (1286, 10268), (2567, 5144), (2572, 5134)]