12773992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 30326400

約数和(自身を除く): 17552408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 89, 154, 178, 233, 308, 356, 466, 616, 623, 712, 932, 979, 1246, 1631, 1864, 1958, 2492, 2563, 3262, 3916, 4984, 5126, 6524, 6853, 7832, 10252, 13048, 13706, 17941, 20504, 20737, 27412, 35882, 41474, 54824, 71764, 82948, 143528, 145159, 165896, 228107, 290318, 456214, 580636, 912428, 1161272, 1596749, 1824856, 3193498, 6386996, 12773992]

約数ペア:

[(1, 12773992), (2, 6386996), (4, 3193498), (7, 1824856), (8, 1596749), (11, 1161272), (14, 912428), (22, 580636), (28, 456214), (44, 290318), (56, 228107), (77, 165896), (88, 145159), (89, 143528), (154, 82948), (178, 71764), (233, 54824), (308, 41474), (356, 35882), (466, 27412), (616, 20737), (623, 20504), (712, 17941), (932, 13706), (979, 13048), (1246, 10252), (1631, 7832), (1864, 6853), (1958, 6524), (2492, 5126), (2563, 4984), (3262, 3916)]