969889492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1695611}}^1$

素因数の和:1695639

約数の個数: 24

約数和(自身を含む): 1994039712

約数和(自身を除く): 1024150220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1695611, 3391222, 6782444, 18651721, 22042943, 37303442, 44085886, 74606884, 88171772, 242472373, 484944746, 969889492]

約数ペア:

[(1, 969889492), (2, 484944746), (4, 242472373), (11, 88171772), (13, 74606884), (22, 44085886), (26, 37303442), (44, 22042943), (52, 18651721), (143, 6782444), (286, 3391222), (572, 1695611)]