129950418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21089}}^1$

素因数の和:21186

約数の個数: 32

約数和(自身を含む): 283449600

約数和(自身を除く): 153499182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 21089, 42178, 63267, 126534, 274157, 548314, 822471, 1644942, 1666031, 3332062, 4998093, 9996186, 21658403, 43316806, 64975209, 129950418]

約数ペア:

[(1, 129950418), (2, 64975209), (3, 43316806), (6, 21658403), (13, 9996186), (26, 4998093), (39, 3332062), (78, 1666031), (79, 1644942), (158, 822471), (237, 548314), (474, 274157), (1027, 126534), (2054, 63267), (3081, 42178), (6162, 21089)]