13104254373

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 20981514240

約数和(自身を除く): 7877259867

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 497, 509, 557, 651, 1491, 1527, 1671, 2201, 3563, 3899, 6603, 10689, 11697, 15407, 15779, 17267, 36139, 39547, 46221, 47337, 51801, 108417, 110453, 118641, 120869, 252973, 276829, 283513, 331359, 362607, 758919, 830487, 850539, 1120309, 1225957, 1984591, 3360927, 3677871, 5953773, 7842163, 8581699, 8788903, 20129423, 23526489, 25745097, 26366709, 60388269, 61522321, 140905961, 184566963, 422717883, 624012113, 1872036339, 4368084791, 13104254373]

約数ペア:

[(1, 13104254373), (3, 4368084791), (7, 1872036339), (21, 624012113), (31, 422717883), (71, 184566963), (93, 140905961), (213, 61522321), (217, 60388269), (497, 26366709), (509, 25745097), (557, 23526489), (651, 20129423), (1491, 8788903), (1527, 8581699), (1671, 7842163), (2201, 5953773), (3563, 3677871), (3899, 3360927), (6603, 1984591), (10689, 1225957), (11697, 1120309), (15407, 850539), (15779, 830487), (17267, 758919), (36139, 362607), (39547, 331359), (46221, 283513), (47337, 276829), (51801, 252973), (108417, 120869), (110453, 118641)]