12020014655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{7541}}^1$

素因数の和:8027

約数の個数: 32

約数和(自身を含む): 15993142848

約数和(自身を除く): 3973128193

約数列:

[1, 5, 11, 55, 73, 365, 397, 803, 1985, 4015, 4367, 7541, 21835, 28981, 37705, 82951, 144905, 318791, 414755, 550493, 1593955, 2752465, 2993777, 6055423, 14968885, 30277115, 32931547, 164657735, 218545721, 1092728605, 2404002931, 12020014655]

約数ペア:

[(1, 12020014655), (5, 2404002931), (11, 1092728605), (55, 218545721), (73, 164657735), (365, 32931547), (397, 30277115), (803, 14968885), (1985, 6055423), (4015, 2993777), (4367, 2752465), (7541, 1593955), (21835, 550493), (28981, 414755), (37705, 318791), (82951, 144905)]