1365488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2792

約数の個数: 20

約数和(自身を含む): 2731968

約数和(自身を除く): 1366480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2753, 5506, 11012, 22024, 44048, 85343, 170686, 341372, 682744, 1365488]

約数ペア:

[(1, 1365488), (2, 682744), (4, 341372), (8, 170686), (16, 85343), (31, 44048), (62, 22024), (124, 11012), (248, 5506), (496, 2753)]