127540318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{2237}}^1$

素因数の和:3251

約数の個数: 16

約数和(自身を含む): 198197280

約数和(自身を除く): 70656962

約数列:

[1, 2, 29, 58, 983, 1966, 2237, 4474, 28507, 57014, 64873, 129746, 2198971, 4397942, 63770159, 127540318]

約数ペア:

[(1, 127540318), (2, 63770159), (29, 4397942), (58, 2198971), (983, 129746), (1966, 64873), (2237, 57014), (4474, 28507)]