127680996

素因数分解:

$2^2\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{4993}}^1$

素因数の和:7131

約数の個数: 24

約数和(自身を含む): 298121824

約数和(自身を除く): 170440828

約数列:

[1, 2, 3, 4, 6, 12, 2131, 4262, 4993, 6393, 8524, 9986, 12786, 14979, 19972, 25572, 29958, 59916, 10640083, 21280166, 31920249, 42560332, 63840498, 127680996]

約数ペア:

[(1, 127680996), (2, 63840498), (3, 42560332), (4, 31920249), (6, 21280166), (12, 10640083), (2131, 59916), (4262, 29958), (4993, 25572), (6393, 19972), (8524, 14979), (9986, 12786)]