1268613868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{48487}}^1$

素因数の和:48733

約数の個数: 24

約数和(自身を含む): 2302598144

約数和(自身を除く): 1033984276

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 6541, 13082, 26164, 48487, 96974, 193948, 1503097, 3006194, 6012388, 10230757, 20461514, 40923028, 317153467, 634306934, 1268613868]

約数ペア:

[(1, 1268613868), (2, 634306934), (4, 317153467), (31, 40923028), (62, 20461514), (124, 10230757), (211, 6012388), (422, 3006194), (844, 1503097), (6541, 193948), (13082, 96974), (26164, 48487)]