1591180422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{56509}}^1$

素因数の和:56565

約数の個数: 48

約数和(自身を含む): 3617092080

約数和(自身を除く): 2025911658

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 2166, 4693, 9386, 14079, 28158, 56509, 113018, 169527, 339054, 734617, 1073671, 1469234, 2147342, 2203851, 3221013, 4407702, 6442026, 13957723, 20399749, 27915446, 40799498, 41873169, 61199247, 83746338, 122398494, 265196737, 530393474, 795590211, 1591180422]

約数ペア:

[(1, 1591180422), (2, 795590211), (3, 530393474), (6, 265196737), (13, 122398494), (19, 83746338), (26, 61199247), (38, 41873169), (39, 40799498), (57, 27915446), (78, 20399749), (114, 13957723), (247, 6442026), (361, 4407702), (494, 3221013), (722, 2203851), (741, 2147342), (1083, 1469234), (1482, 1073671), (2166, 734617), (4693, 339054), (9386, 169527), (14079, 113018), (28158, 56509)]