214282510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4723}}^1$

素因数の和:5092

約数の個数: 32

約数和(自身を含む): 416656800

約数和(自身を除く): 202374290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 1745, 3490, 4537, 4723, 9074, 9446, 22685, 23615, 45370, 47230, 61399, 122798, 306995, 613990, 1648327, 3296654, 8241635, 16483270, 21428251, 42856502, 107141255, 214282510]

約数ペア:

[(1, 214282510), (2, 107141255), (5, 42856502), (10, 21428251), (13, 16483270), (26, 8241635), (65, 3296654), (130, 1648327), (349, 613990), (698, 306995), (1745, 122798), (3490, 61399), (4537, 47230), (4723, 45370), (9074, 23615), (9446, 22685)]