1489031388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3181691}}^1$

素因数の和:3181714

約数の個数: 36

約数和(自身を含む): 4053475608

約数和(自身を除く): 2564444220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3181691, 6363382, 9545073, 12726764, 19090146, 28635219, 38180292, 41361983, 57270438, 82723966, 114540876, 124085949, 165447932, 248171898, 372257847, 496343796, 744515694, 1489031388]

約数ペア:

[(1, 1489031388), (2, 744515694), (3, 496343796), (4, 372257847), (6, 248171898), (9, 165447932), (12, 124085949), (13, 114540876), (18, 82723966), (26, 57270438), (36, 41361983), (39, 38180292), (52, 28635219), (78, 19090146), (117, 12726764), (156, 9545073), (234, 6363382), (468, 3181691)]