13650880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 56

約数和(自身を含む): 33649920

約数和(自身を除く): 19999040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1471, 1856, 2320, 2942, 4640, 5884, 7355, 9280, 11768, 14710, 23536, 29420, 42659, 47072, 58840, 85318, 94144, 117680, 170636, 213295, 235360, 341272, 426590, 470720, 682544, 853180, 1365088, 1706360, 2730176, 3412720, 6825440, 13650880]

約数ペア:

[(1, 13650880), (2, 6825440), (4, 3412720), (5, 2730176), (8, 1706360), (10, 1365088), (16, 853180), (20, 682544), (29, 470720), (32, 426590), (40, 341272), (58, 235360), (64, 213295), (80, 170636), (116, 117680), (145, 94144), (160, 85318), (232, 58840), (290, 47072), (320, 42659), (464, 29420), (580, 23536), (928, 14710), (1160, 11768), (1471, 9280), (1856, 7355), (2320, 5884), (2942, 4640)]