1338092392

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37511}}^1$

素因数の和:37551

約数の個数: 64

約数和(自身を含む): 3151008000

約数和(自身を除く): 1812915608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2548, 2744, 4459, 5096, 8918, 17836, 35672, 37511, 75022, 150044, 262577, 300088, 487643, 525154, 975286, 1050308, 1838039, 1950572, 2100616, 3413501, 3676078, 3901144, 6827002, 7352156, 12866273, 13654004, 14704312, 23894507, 25732546, 27308008, 47789014, 51465092, 95578028, 102930184, 167261549, 191156056, 334523098, 669046196, 1338092392]

約数ペア:

[(1, 1338092392), (2, 669046196), (4, 334523098), (7, 191156056), (8, 167261549), (13, 102930184), (14, 95578028), (26, 51465092), (28, 47789014), (49, 27308008), (52, 25732546), (56, 23894507), (91, 14704312), (98, 13654004), (104, 12866273), (182, 7352156), (196, 6827002), (343, 3901144), (364, 3676078), (392, 3413501), (637, 2100616), (686, 1950572), (728, 1838039), (1274, 1050308), (1372, 975286), (2548, 525154), (2744, 487643), (4459, 300088), (5096, 262577), (8918, 150044), (17836, 75022), (35672, 37511)]