520098736

素因数分解:

$2^4\times {\mathrm{3457}}^1\times {\mathrm{9403}}^1$

素因数の和:12868

約数の個数: 20

約数和(自身を含む): 1008089992

約数和(自身を除く): 487991256

約数列:

[1, 2, 4, 8, 16, 3457, 6914, 9403, 13828, 18806, 27656, 37612, 55312, 75224, 150448, 32506171, 65012342, 130024684, 260049368, 520098736]

約数ペア:

[(1, 520098736), (2, 260049368), (4, 130024684), (8, 65012342), (16, 32506171), (3457, 150448), (6914, 75224), (9403, 55312), (13828, 37612), (18806, 27656)]