1142328286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{286873}}^1$

素因数の和:287067

約数の個数: 16

約数和(自身を含む): 1879598448

約数和(自身を除く): 737270162

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 286873, 573746, 3155603, 6311206, 51924013, 103848026, 571164143, 1142328286]

約数ペア:

[(1, 1142328286), (2, 571164143), (11, 103848026), (22, 51924013), (181, 6311206), (362, 3155603), (1991, 573746), (3982, 286873)]