13352960

素因数分解:

$2^{14}\times 5^1\times {\mathrm{163}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 32242728

約数和(自身を除く): 18889768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 320, 326, 512, 640, 652, 815, 1024, 1280, 1304, 1630, 2048, 2560, 2608, 3260, 4096, 5120, 5216, 6520, 8192, 10240, 10432, 13040, 16384, 20480, 20864, 26080, 40960, 41728, 52160, 81920, 83456, 104320, 166912, 208640, 333824, 417280, 667648, 834560, 1335296, 1669120, 2670592, 3338240, 6676480, 13352960]

約数ペア:

[(1, 13352960), (2, 6676480), (4, 3338240), (5, 2670592), (8, 1669120), (10, 1335296), (16, 834560), (20, 667648), (32, 417280), (40, 333824), (64, 208640), (80, 166912), (128, 104320), (160, 83456), (163, 81920), (256, 52160), (320, 41728), (326, 40960), (512, 26080), (640, 20864), (652, 20480), (815, 16384), (1024, 13040), (1280, 10432), (1304, 10240), (1630, 8192), (2048, 6520), (2560, 5216), (2608, 5120), (3260, 4096)]