15548653354

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{3067}}^1$

素因数の和:3431

約数の個数: 48

約数和(自身を含む): 25830915552

約数和(自身を除く): 10282262198

約数列:

[1, 2, 13, 26, 53, 106, 169, 283, 338, 566, 689, 1378, 3067, 3679, 6134, 7358, 8957, 14999, 17914, 29998, 39871, 47827, 79742, 95654, 162551, 194987, 325102, 389974, 518323, 867961, 1036646, 1735922, 2113163, 2534831, 4226326, 5069662, 11283493, 22566986, 27471119, 46001933, 54942238, 92003866, 146685409, 293370818, 598025129, 1196050258, 7774326677, 15548653354]

約数ペア:

[(1, 15548653354), (2, 7774326677), (13, 1196050258), (26, 598025129), (53, 293370818), (106, 146685409), (169, 92003866), (283, 54942238), (338, 46001933), (566, 27471119), (689, 22566986), (1378, 11283493), (3067, 5069662), (3679, 4226326), (6134, 2534831), (7358, 2113163), (8957, 1735922), (14999, 1036646), (17914, 867961), (29998, 518323), (39871, 389974), (47827, 325102), (79742, 194987), (95654, 162551)]