13989198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 31726080

約数和(自身を除く): 17736882

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 89, 102, 134, 138, 178, 201, 267, 391, 402, 534, 782, 1139, 1173, 1513, 1541, 2047, 2278, 2346, 3026, 3082, 3417, 4094, 4539, 4623, 5963, 6141, 6834, 9078, 9246, 11926, 12282, 17889, 26197, 34799, 35778, 52394, 69598, 78591, 101371, 104397, 137149, 157182, 202742, 208794, 274298, 304113, 411447, 608226, 822894, 2331533, 4663066, 6994599, 13989198]

約数ペア:

[(1, 13989198), (2, 6994599), (3, 4663066), (6, 2331533), (17, 822894), (23, 608226), (34, 411447), (46, 304113), (51, 274298), (67, 208794), (69, 202742), (89, 157182), (102, 137149), (134, 104397), (138, 101371), (178, 78591), (201, 69598), (267, 52394), (391, 35778), (402, 34799), (534, 26197), (782, 17889), (1139, 12282), (1173, 11926), (1513, 9246), (1541, 9078), (2047, 6834), (2278, 6141), (2346, 5963), (3026, 4623), (3082, 4539), (3417, 4094)]