919945442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8839}}^1\times {\mathrm{4003}}^1$

素因数の和:12857

約数の個数: 16

約数和(自身を含む): 1486605120

約数和(自身を除く): 566659678

約数列:

[1, 2, 13, 26, 4003, 8006, 8839, 17678, 52039, 104078, 114907, 229814, 35382517, 70765034, 459972721, 919945442]

約数ペア:

[(1, 919945442), (2, 459972721), (13, 70765034), (26, 35382517), (4003, 229814), (8006, 114907), (8839, 104078), (17678, 52039)]