133053488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{268253}}^1$

素因数の和:268292

約数の個数: 20

約数和(自身を含む): 266107968

約数和(自身を除く): 133054480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 268253, 536506, 1073012, 2146024, 4292048, 8315843, 16631686, 33263372, 66526744, 133053488]

約数ペア:

[(1, 133053488), (2, 66526744), (4, 33263372), (8, 16631686), (16, 8315843), (31, 4292048), (62, 2146024), (124, 1073012), (248, 536506), (496, 268253)]