11117038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 17141760

約数和(自身を除く): 6024722

約数列:

[1, 2, 71, 79, 142, 158, 991, 1982, 5609, 11218, 70361, 78289, 140722, 156578, 5558519, 11117038]

約数ペア:

[(1, 11117038), (2, 5558519), (71, 156578), (79, 140722), (142, 78289), (158, 70361), (991, 11218), (1982, 5609)]