12907668

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 36

約数和(自身を含む): 31216640

約数和(自身を除く): 18308972

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 841, 1279, 1682, 2523, 2558, 3364, 3837, 5046, 5116, 7674, 10092, 15348, 37091, 74182, 111273, 148364, 222546, 445092, 1075639, 2151278, 3226917, 4302556, 6453834, 12907668]

約数ペア:

[(1, 12907668), (2, 6453834), (3, 4302556), (4, 3226917), (6, 2151278), (12, 1075639), (29, 445092), (58, 222546), (87, 148364), (116, 111273), (174, 74182), (348, 37091), (841, 15348), (1279, 10092), (1682, 7674), (2523, 5116), (2558, 5046), (3364, 3837)]