27052610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12241}}^1$

素因数の和:12278

約数の個数: 32

約数和(自身を含む): 55529712

約数和(自身を除く): 28477102

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 12241, 24482, 61205, 122410, 159133, 208097, 318266, 416194, 795665, 1040485, 1591330, 2080970, 2705261, 5410522, 13526305, 27052610]

約数ペア:

[(1, 27052610), (2, 13526305), (5, 5410522), (10, 2705261), (13, 2080970), (17, 1591330), (26, 1040485), (34, 795665), (65, 416194), (85, 318266), (130, 208097), (170, 159133), (221, 122410), (442, 61205), (1105, 24482), (2210, 12241)]