1165376

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 28

約数和(自身を含む): 2346960

約数和(自身を除く): 1181584

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 139, 262, 278, 524, 556, 1048, 1112, 2096, 2224, 4192, 4448, 8384, 8896, 18209, 36418, 72836, 145672, 291344, 582688, 1165376]

約数ペア:

[(1, 1165376), (2, 582688), (4, 291344), (8, 145672), (16, 72836), (32, 36418), (64, 18209), (131, 8896), (139, 8384), (262, 4448), (278, 4192), (524, 2224), (556, 2096), (1048, 1112)]