1260392386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{65927}}^1$

素因数の和:66030

約数の個数: 24

約数和(自身を含む): 2104421760

約数和(自身を除く): 844029374

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 9559, 19118, 65927, 131854, 725197, 1450394, 5208233, 7977167, 10416466, 15954334, 57290563, 114581126, 630196193, 1260392386]

約数ペア:

[(1, 1260392386), (2, 630196193), (11, 114581126), (22, 57290563), (79, 15954334), (121, 10416466), (158, 7977167), (242, 5208233), (869, 1450394), (1738, 725197), (9559, 131854), (19118, 65927)]