1299671777

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 1434747816

約数和(自身を除く): 135076039

約数列:

[1, 17, 47, 53, 653, 799, 901, 2209, 2491, 11101, 30691, 34609, 37553, 42347, 117077, 521747, 588353, 1442477, 1626623, 1990309, 24522109, 27652591, 76451281, 1299671777]

約数ペア:

[(1, 1299671777), (17, 76451281), (47, 27652591), (53, 24522109), (653, 1990309), (799, 1626623), (901, 1442477), (2209, 588353), (2491, 521747), (11101, 117077), (30691, 42347), (34609, 37553)]