131227682

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{20983}}^1$

素因数の和:21097

約数の個数: 16

約数和(自身を含む): 203964480

約数和(自身を除く): 72736798

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 20983, 41966, 1112099, 1237997, 2224198, 2475994, 65613841, 131227682]

約数ペア:

[(1, 131227682), (2, 65613841), (53, 2475994), (59, 2224198), (106, 1237997), (118, 1112099), (3127, 41966), (6254, 20983)]