26393290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 59885568

約数和(自身を除く): 33492278

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 151, 154, 227, 302, 385, 454, 755, 770, 1057, 1135, 1510, 1589, 1661, 2114, 2270, 2497, 3178, 3322, 4994, 5285, 7945, 8305, 10570, 11627, 12485, 15890, 16610, 17479, 23254, 24970, 34277, 34958, 58135, 68554, 87395, 116270, 171385, 174790, 239939, 342770, 377047, 479878, 754094, 1199695, 1885235, 2399390, 2639329, 3770470, 5278658, 13196645, 26393290]

約数ペア:

[(1, 26393290), (2, 13196645), (5, 5278658), (7, 3770470), (10, 2639329), (11, 2399390), (14, 1885235), (22, 1199695), (35, 754094), (55, 479878), (70, 377047), (77, 342770), (110, 239939), (151, 174790), (154, 171385), (227, 116270), (302, 87395), (385, 68554), (454, 58135), (755, 34958), (770, 34277), (1057, 24970), (1135, 23254), (1510, 17479), (1589, 16610), (1661, 15890), (2114, 12485), (2270, 11627), (2497, 10570), (3178, 8305), (3322, 7945), (4994, 5285)]