1689849486

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2407193}}^1$

素因数の和:2407217

約数の個数: 32

約数和(自身を含む): 4044085920

約数和(自身を除く): 2354236434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2407193, 4814386, 7221579, 14443158, 21664737, 31293509, 43329474, 62587018, 64994211, 93880527, 129988422, 187761054, 281641581, 563283162, 844924743, 1689849486]

約数ペア:

[(1, 1689849486), (2, 844924743), (3, 563283162), (6, 281641581), (9, 187761054), (13, 129988422), (18, 93880527), (26, 64994211), (27, 62587018), (39, 43329474), (54, 31293509), (78, 21664737), (117, 14443158), (234, 7221579), (351, 4814386), (702, 2407193)]