97483880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187469}}^1$

素因数の和:187493

約数の個数: 32

約数和(自身を含む): 236212200

約数和(自身を除く): 138728320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 187469, 374938, 749876, 937345, 1499752, 1874690, 2437097, 3749380, 4874194, 7498760, 9748388, 12185485, 19496776, 24370970, 48741940, 97483880]

約数ペア:

[(1, 97483880), (2, 48741940), (4, 24370970), (5, 19496776), (8, 12185485), (10, 9748388), (13, 7498760), (20, 4874194), (26, 3749380), (40, 2437097), (52, 1874690), (65, 1499752), (104, 937345), (130, 749876), (260, 374938), (520, 187469)]