13308988448

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1916617}}^1$

素因数の和:1916665

約数の個数: 48

約数和(自身を含む): 30911215104

約数和(自身を除く): 17602226656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 1916617, 3833234, 7666468, 13416319, 15332936, 26832638, 30665872, 53665276, 59415127, 61331744, 107330552, 118830254, 214661104, 237660508, 415905889, 429322208, 475321016, 831811778, 950642032, 1663623556, 1901284064, 3327247112, 6654494224, 13308988448]

約数ペア:

[(1, 13308988448), (2, 6654494224), (4, 3327247112), (7, 1901284064), (8, 1663623556), (14, 950642032), (16, 831811778), (28, 475321016), (31, 429322208), (32, 415905889), (56, 237660508), (62, 214661104), (112, 118830254), (124, 107330552), (217, 61331744), (224, 59415127), (248, 53665276), (434, 30665872), (496, 26832638), (868, 15332936), (992, 13416319), (1736, 7666468), (3472, 3833234), (6944, 1916617)]