1300192

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1042

約数の個数: 24

約数和(自身を含む): 2624832

約数和(自身を除く): 1324640

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 991, 1312, 1982, 3964, 7928, 15856, 31712, 40631, 81262, 162524, 325048, 650096, 1300192]

約数ペア:

[(1, 1300192), (2, 650096), (4, 325048), (8, 162524), (16, 81262), (32, 40631), (41, 31712), (82, 15856), (164, 7928), (328, 3964), (656, 1982), (991, 1312)]