270788978

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{4127}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 414616320

約数和(自身を除く): 143827342

約数列:

[1, 2, 53, 106, 619, 1238, 4127, 8254, 32807, 65614, 218731, 437462, 2554613, 5109226, 135394489, 270788978]

約数ペア:

[(1, 270788978), (2, 135394489), (53, 5109226), (106, 2554613), (619, 437462), (1238, 218731), (4127, 65614), (8254, 32807)]