141371828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21407}}^1$

素因数の和:21551

約数の個数: 24

約数和(自身を含む): 268541952

約数和(自身を除く): 127170124

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 21407, 42814, 85628, 278291, 556582, 1113164, 2718689, 5437378, 10874756, 35342957, 70685914, 141371828]

約数ペア:

[(1, 141371828), (2, 70685914), (4, 35342957), (13, 10874756), (26, 5437378), (52, 2718689), (127, 1113164), (254, 556582), (508, 278291), (1651, 85628), (3302, 42814), (6604, 21407)]