13158080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3193

約数の個数: 56

約数和(自身を含む): 33753552

約数和(自身を除く): 20595472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3163, 4160, 6326, 12652, 15815, 25304, 31630, 41119, 50608, 63260, 82238, 101216, 126520, 164476, 202432, 205595, 253040, 328952, 411190, 506080, 657904, 822380, 1012160, 1315808, 1644760, 2631616, 3289520, 6579040, 13158080]

約数ペア:

[(1, 13158080), (2, 6579040), (4, 3289520), (5, 2631616), (8, 1644760), (10, 1315808), (13, 1012160), (16, 822380), (20, 657904), (26, 506080), (32, 411190), (40, 328952), (52, 253040), (64, 205595), (65, 202432), (80, 164476), (104, 126520), (130, 101216), (160, 82238), (208, 63260), (260, 50608), (320, 41119), (416, 31630), (520, 25304), (832, 15815), (1040, 12652), (2080, 6326), (3163, 4160)]