13289308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 13382372

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 293, 391, 493, 586, 667, 782, 986, 1172, 1334, 1564, 1972, 2668, 4981, 6739, 8497, 9962, 11339, 13478, 16994, 19924, 22678, 26956, 33988, 45356, 114563, 144449, 195431, 229126, 288898, 390862, 458252, 577796, 781724, 3322327, 6644654, 13289308]

約数ペア:

[(1, 13289308), (2, 6644654), (4, 3322327), (17, 781724), (23, 577796), (29, 458252), (34, 390862), (46, 288898), (58, 229126), (68, 195431), (92, 144449), (116, 114563), (293, 45356), (391, 33988), (493, 26956), (586, 22678), (667, 19924), (782, 16994), (986, 13478), (1172, 11339), (1334, 9962), (1564, 8497), (1972, 6739), (2668, 4981)]