13308417955

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8693}}^1$

素因数の和:8836

約数の個数: 64

約数和(自身を含む): 20191223808

約数和(自身を除く): 6882805853

約数列:

[1, 5, 7, 17, 31, 35, 83, 85, 119, 155, 217, 415, 527, 581, 595, 1085, 1411, 2573, 2635, 2905, 3689, 7055, 8693, 9877, 12865, 18011, 18445, 43465, 43741, 49385, 60851, 90055, 147781, 218705, 269483, 304255, 306187, 721519, 738905, 1034467, 1347415, 1530935, 1886381, 3607595, 4581211, 5050633, 5172335, 9431905, 12265823, 22367089, 22906055, 25253165, 32068477, 61329115, 85860761, 111835445, 156569623, 160342385, 380240513, 429303805, 782848115, 1901202565, 2661683591, 13308417955]

約数ペア:

[(1, 13308417955), (5, 2661683591), (7, 1901202565), (17, 782848115), (31, 429303805), (35, 380240513), (83, 160342385), (85, 156569623), (119, 111835445), (155, 85860761), (217, 61329115), (415, 32068477), (527, 25253165), (581, 22906055), (595, 22367089), (1085, 12265823), (1411, 9431905), (2573, 5172335), (2635, 5050633), (2905, 4581211), (3689, 3607595), (7055, 1886381), (8693, 1530935), (9877, 1347415), (12865, 1034467), (18011, 738905), (18445, 721519), (43465, 306187), (43741, 304255), (49385, 269483), (60851, 218705), (90055, 147781)]