439657998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{44383}}^1$

素因数の和:44528

約数の個数: 32

約数和(自身を含む): 954433536

約数和(自身を除く): 514775538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 44383, 88766, 133149, 266298, 576979, 1153958, 1730937, 3461874, 5636641, 11273282, 16909923, 33819846, 73276333, 146552666, 219828999, 439657998]

約数ペア:

[(1, 439657998), (2, 219828999), (3, 146552666), (6, 73276333), (13, 33819846), (26, 16909923), (39, 11273282), (78, 5636641), (127, 3461874), (254, 1730937), (381, 1153958), (762, 576979), (1651, 266298), (3302, 133149), (4953, 88766), (9906, 44383)]