1431698238

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{120331}}^1$

素因数の和:121000

約数の個数: 24

約数和(自身を含む): 3106731576

約数和(自身を除く): 1675033338

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 11898, 120331, 240662, 360993, 721986, 1082979, 2165958, 79538791, 159077582, 238616373, 477232746, 715849119, 1431698238]

約数ペア:

[(1, 1431698238), (2, 715849119), (3, 477232746), (6, 238616373), (9, 159077582), (18, 79538791), (661, 2165958), (1322, 1082979), (1983, 721986), (3966, 360993), (5949, 240662), (11898, 120331)]