13576480

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 32700024

約数和(自身を除く): 19123544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1601, 1696, 2120, 3202, 4240, 6404, 8005, 8480, 12808, 16010, 25616, 32020, 51232, 64040, 84853, 128080, 169706, 256160, 339412, 424265, 678824, 848530, 1357648, 1697060, 2715296, 3394120, 6788240, 13576480]

約数ペア:

[(1, 13576480), (2, 6788240), (4, 3394120), (5, 2715296), (8, 1697060), (10, 1357648), (16, 848530), (20, 678824), (32, 424265), (40, 339412), (53, 256160), (80, 169706), (106, 128080), (160, 84853), (212, 64040), (265, 51232), (424, 32020), (530, 25616), (848, 16010), (1060, 12808), (1601, 8480), (1696, 8005), (2120, 6404), (3202, 4240)]