13563250

素因数分解:

$2^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 12045710

約数列:

[1, 2, 5, 10, 25, 50, 125, 227, 239, 250, 454, 478, 1135, 1195, 2270, 2390, 5675, 5975, 11350, 11950, 28375, 29875, 54253, 56750, 59750, 108506, 271265, 542530, 1356325, 2712650, 6781625, 13563250]

約数ペア:

[(1, 13563250), (2, 6781625), (5, 2712650), (10, 1356325), (25, 542530), (50, 271265), (125, 108506), (227, 59750), (239, 56750), (250, 54253), (454, 29875), (478, 28375), (1135, 11950), (1195, 11350), (2270, 5975), (2390, 5675)]