713331290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{128993}}^1$

素因数の和:129086

約数の個数: 32

約数和(自身を含む): 1486010880

約数和(自身を除く): 772679590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 128993, 257986, 644965, 902951, 1289930, 1805902, 4514755, 9029510, 10190447, 20380894, 50952235, 71333129, 101904470, 142666258, 356665645, 713331290]

約数ペア:

[(1, 713331290), (2, 356665645), (5, 142666258), (7, 101904470), (10, 71333129), (14, 50952235), (35, 20380894), (70, 10190447), (79, 9029510), (158, 4514755), (395, 1805902), (553, 1289930), (790, 902951), (1106, 644965), (2765, 257986), (5530, 128993)]