13911590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 33242400

約数和(自身を除く): 19330810

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 49, 55, 58, 70, 77, 89, 98, 110, 145, 154, 178, 203, 245, 290, 319, 385, 406, 445, 490, 539, 623, 638, 770, 890, 979, 1015, 1078, 1246, 1421, 1595, 1958, 2030, 2233, 2581, 2695, 2842, 3115, 3190, 4361, 4466, 4895, 5162, 5390, 6230, 6853, 7105, 8722, 9790, 11165, 12905, 13706, 14210, 15631, 18067, 21805, 22330, 25810, 28391, 31262, 34265, 36134, 43610, 47971, 56782, 68530, 78155, 90335, 95942, 126469, 141955, 156310, 180670, 198737, 239855, 252938, 283910, 397474, 479710, 632345, 993685, 1264690, 1391159, 1987370, 2782318, 6955795, 13911590]

約数ペア:

[(1, 13911590), (2, 6955795), (5, 2782318), (7, 1987370), (10, 1391159), (11, 1264690), (14, 993685), (22, 632345), (29, 479710), (35, 397474), (49, 283910), (55, 252938), (58, 239855), (70, 198737), (77, 180670), (89, 156310), (98, 141955), (110, 126469), (145, 95942), (154, 90335), (178, 78155), (203, 68530), (245, 56782), (290, 47971), (319, 43610), (385, 36134), (406, 34265), (445, 31262), (490, 28391), (539, 25810), (623, 22330), (638, 21805), (770, 18067), (890, 15631), (979, 14210), (1015, 13706), (1078, 12905), (1246, 11165), (1421, 9790), (1595, 8722), (1958, 7105), (2030, 6853), (2233, 6230), (2581, 5390), (2695, 5162), (2842, 4895), (3115, 4466), (3190, 4361)]