830842844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{431831}}^1$

素因数の和:431885

約数の個数: 24

約数和(自身を含む): 1608142368

約数和(自身を除く): 777299524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 431831, 863662, 1727324, 5613803, 11227606, 15977747, 22455212, 31955494, 63910988, 207710711, 415421422, 830842844]

約数ペア:

[(1, 830842844), (2, 415421422), (4, 207710711), (13, 63910988), (26, 31955494), (37, 22455212), (52, 15977747), (74, 11227606), (148, 5613803), (481, 1727324), (962, 863662), (1924, 431831)]