488990086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{186211}}^1$

素因数の和:186327

約数の個数: 16

約数和(自身を含む): 797732208

約数和(自身を除く): 308742122

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 186211, 372422, 2420743, 4841486, 18807311, 37614622, 244495043, 488990086]

約数ペア:

[(1, 488990086), (2, 244495043), (13, 37614622), (26, 18807311), (101, 4841486), (202, 2420743), (1313, 372422), (2626, 186211)]